9249966

素因数分解:

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

素因数の和:198

約数の個数: 72

約数和(自身を含む): 22905792

約数和(自身を除く): 13655826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 137, 186, 198, 242, 274, 279, 341, 363, 411, 558, 682, 726, 822, 1023, 1089, 1233, 1507, 2046, 2178, 2466, 3014, 3069, 3751, 4247, 4521, 6138, 7502, 8494, 9042, 11253, 12741, 13563, 16577, 22506, 25482, 27126, 33154, 33759, 38223, 46717, 49731, 67518, 76446, 93434, 99462, 140151, 149193, 280302, 298386, 420453, 513887, 840906, 1027774, 1541661, 3083322, 4624983, 9249966]

約数ペア:

[(1, 9249966), (2, 4624983), (3, 3083322), (6, 1541661), (9, 1027774), (11, 840906), (18, 513887), (22, 420453), (31, 298386), (33, 280302), (62, 149193), (66, 140151), (93, 99462), (99, 93434), (121, 76446), (137, 67518), (186, 49731), (198, 46717), (242, 38223), (274, 33759), (279, 33154), (341, 27126), (363, 25482), (411, 22506), (558, 16577), (682, 13563), (726, 12741), (822, 11253), (1023, 9042), (1089, 8494), (1233, 7502), (1507, 6138), (2046, 4521), (2178, 4247), (2466, 3751), (3014, 3069)]