987156979182

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{14620649}}^1$

素因数の和:14620710

約数の個数: 72

約数和(自身を含む): 2426793969600

約数和(自身を除く): 1439636990418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 2046, 2178, 3069, 3751, 6138, 7502, 11253, 22506, 33759, 67518, 14620649, 29241298, 43861947, 87723894, 131585841, 160827139, 263171682, 321654278, 453240119, 482481417, 906480238, 964962834, 1359720357, 1447444251, 1769098529, 2719440714, 2894888502, 3538197058, 4079161071, 4985641309, 5307295587, 8158322142, 9971282618, 10614591174, 14956923927, 15921886761, 29913847854, 31843773522, 44870771781, 54842054399, 89741543562, 109684108798, 164526163197, 329052326394, 493578489591, 987156979182]

約数ペア:

[(1, 987156979182), (2, 493578489591), (3, 329052326394), (6, 164526163197), (9, 109684108798), (11, 89741543562), (18, 54842054399), (22, 44870771781), (31, 31843773522), (33, 29913847854), (62, 15921886761), (66, 14956923927), (93, 10614591174), (99, 9971282618), (121, 8158322142), (186, 5307295587), (198, 4985641309), (242, 4079161071), (279, 3538197058), (341, 2894888502), (363, 2719440714), (558, 1769098529), (682, 1447444251), (726, 1359720357), (1023, 964962834), (1089, 906480238), (2046, 482481417), (2178, 453240119), (3069, 321654278), (3751, 263171682), (6138, 160827139), (7502, 131585841), (11253, 87723894), (22506, 43861947), (33759, 29241298), (67518, 14620649)]