2697372279

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{14851}}^1$

素因数の和:14929

約数の個数: 48

約数和(自身を含む): 4719371520

約数和(自身を除く): 2021999241

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 961, 1953, 2883, 5859, 6727, 8649, 14851, 20181, 25947, 44553, 60543, 103957, 133659, 181629, 311871, 400977, 460381, 935613, 1381143, 2806839, 3222667, 4143429, 9668001, 12430287, 14271811, 29004003, 42815433, 87012009, 99902677, 128446299, 299708031, 385338897, 899124093, 2697372279]

約数ペア:

[(1, 2697372279), (3, 899124093), (7, 385338897), (9, 299708031), (21, 128446299), (27, 99902677), (31, 87012009), (63, 42815433), (93, 29004003), (189, 14271811), (217, 12430287), (279, 9668001), (651, 4143429), (837, 3222667), (961, 2806839), (1953, 1381143), (2883, 935613), (5859, 460381), (6727, 400977), (8649, 311871), (14851, 181629), (20181, 133659), (25947, 103957), (44553, 60543)]