2023891947

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1013}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 3866503680

約数和(自身を除く): 1842611733

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 93, 99, 189, 217, 231, 279, 297, 341, 651, 693, 837, 961, 1013, 1023, 1953, 2079, 2387, 2883, 3039, 3069, 5859, 6727, 7091, 7161, 8649, 9117, 9207, 10571, 11143, 20181, 21273, 21483, 25947, 27351, 31403, 31713, 33429, 60543, 63819, 64449, 73997, 78001, 94209, 95139, 100287, 181629, 191457, 219821, 221991, 234003, 282627, 285417, 300861, 345433, 659463, 665973, 702009, 847881, 973493, 1036299, 1978389, 1997919, 2106027, 2418031, 2920479, 3108897, 5935167, 6814451, 7254093, 8761437, 9326691, 10708423, 20443353, 21762279, 26284311, 32125269, 61330059, 65286837, 74958961, 96375807, 183990177, 224876883, 289127421, 674630649, 2023891947]

約数ペア:

[(1, 2023891947), (3, 674630649), (7, 289127421), (9, 224876883), (11, 183990177), (21, 96375807), (27, 74958961), (31, 65286837), (33, 61330059), (63, 32125269), (77, 26284311), (93, 21762279), (99, 20443353), (189, 10708423), (217, 9326691), (231, 8761437), (279, 7254093), (297, 6814451), (341, 5935167), (651, 3108897), (693, 2920479), (837, 2418031), (961, 2106027), (1013, 1997919), (1023, 1978389), (1953, 1036299), (2079, 973493), (2387, 847881), (2883, 702009), (3039, 665973), (3069, 659463), (5859, 345433), (6727, 300861), (7091, 285417), (7161, 282627), (8649, 234003), (9117, 221991), (9207, 219821), (10571, 191457), (11143, 181629), (20181, 100287), (21273, 95139), (21483, 94209), (25947, 78001), (27351, 73997), (31403, 64449), (31713, 63819), (33429, 60543)]