32374881

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 61082112

約数和(自身を除く): 28707231

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 121, 137, 217, 231, 279, 341, 363, 411, 651, 693, 847, 959, 1023, 1089, 1233, 1507, 1953, 2387, 2541, 2877, 3069, 3751, 4247, 4521, 7161, 7623, 8631, 10549, 11253, 12741, 13563, 16577, 21483, 26257, 29729, 31647, 33759, 38223, 46717, 49731, 78771, 89187, 94941, 116039, 140151, 149193, 236313, 267561, 327019, 348117, 420453, 513887, 981057, 1044351, 1541661, 2943171, 3597209, 4624983, 10791627, 32374881]

約数ペア:

[(1, 32374881), (3, 10791627), (7, 4624983), (9, 3597209), (11, 2943171), (21, 1541661), (31, 1044351), (33, 981057), (63, 513887), (77, 420453), (93, 348117), (99, 327019), (121, 267561), (137, 236313), (217, 149193), (231, 140151), (279, 116039), (341, 94941), (363, 89187), (411, 78771), (651, 49731), (693, 46717), (847, 38223), (959, 33759), (1023, 31647), (1089, 29729), (1233, 26257), (1507, 21483), (1953, 16577), (2387, 13563), (2541, 12741), (2877, 11253), (3069, 10549), (3751, 8631), (4247, 7623), (4521, 7161)]