2832291

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 5261568

約数和(自身を除く): 2429277

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 67, 77, 99, 183, 201, 231, 427, 469, 549, 603, 671, 693, 737, 1281, 1407, 2013, 2211, 3843, 4087, 4221, 4697, 5159, 6039, 6633, 12261, 14091, 15477, 28609, 36783, 42273, 44957, 46431, 85827, 134871, 257481, 314699, 404613, 944097, 2832291]

約数ペア:

[(1, 2832291), (3, 944097), (7, 404613), (9, 314699), (11, 257481), (21, 134871), (33, 85827), (61, 46431), (63, 44957), (67, 42273), (77, 36783), (99, 28609), (183, 15477), (201, 14091), (231, 12261), (427, 6633), (469, 6039), (549, 5159), (603, 4697), (671, 4221), (693, 4087), (737, 3843), (1281, 2211), (1407, 2013)]