21632268627

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{8447}}^1$

素因数の和:8688

約数の個数: 48

約数和(自身を含む): 32978829312

約数和(自身を除く): 11346560685

約数列:

[1, 3, 9, 31, 67, 93, 137, 201, 279, 411, 603, 1233, 2077, 4247, 6231, 8447, 9179, 12741, 18693, 25341, 27537, 38223, 76023, 82611, 261857, 284549, 565949, 785571, 853647, 1157239, 1697847, 2356713, 2560941, 3471717, 5093541, 10415151, 17544419, 35874409, 52633257, 77535013, 107623227, 157899771, 232605039, 322869681, 697815117, 2403585403, 7210756209, 21632268627]

約数ペア:

[(1, 21632268627), (3, 7210756209), (9, 2403585403), (31, 697815117), (67, 322869681), (93, 232605039), (137, 157899771), (201, 107623227), (279, 77535013), (411, 52633257), (603, 35874409), (1233, 17544419), (2077, 10415151), (4247, 5093541), (6231, 3471717), (8447, 2560941), (9179, 2356713), (12741, 1697847), (18693, 1157239), (25341, 853647), (27537, 785571), (38223, 565949), (76023, 284549), (82611, 261857)]