327601659

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 563392512

約数和(自身を除く): 235790853

約数列:

[1, 3, 7, 11, 21, 33, 61, 67, 77, 183, 201, 231, 347, 427, 469, 671, 737, 1041, 1281, 1407, 2013, 2211, 2429, 3817, 4087, 4697, 5159, 7287, 11451, 12261, 14091, 15477, 21167, 23249, 26719, 28609, 44957, 63501, 69747, 80157, 85827, 134871, 148169, 162743, 232837, 255739, 314699, 444507, 488229, 698511, 767217, 944097, 1418189, 1629859, 1790173, 4254567, 4889577, 5370519, 9927323, 15600079, 29781969, 46800237, 109200553, 327601659]

約数ペア:

[(1, 327601659), (3, 109200553), (7, 46800237), (11, 29781969), (21, 15600079), (33, 9927323), (61, 5370519), (67, 4889577), (77, 4254567), (183, 1790173), (201, 1629859), (231, 1418189), (347, 944097), (427, 767217), (469, 698511), (671, 488229), (737, 444507), (1041, 314699), (1281, 255739), (1407, 232837), (2013, 162743), (2211, 148169), (2429, 134871), (3817, 85827), (4087, 80157), (4697, 69747), (5159, 63501), (7287, 44957), (11451, 28609), (12261, 26719), (14091, 23249), (15477, 21167)]