39177567

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 69619200

約数和(自身を除く): 30441633

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 73, 99, 117, 139, 143, 219, 297, 351, 417, 429, 657, 803, 949, 1251, 1287, 1529, 1807, 1971, 2409, 2847, 3753, 3861, 4587, 5421, 7227, 8541, 10147, 10439, 13761, 16263, 19877, 21681, 25623, 30441, 31317, 41283, 48789, 59631, 91323, 93951, 111617, 131911, 178893, 273969, 281853, 334851, 395733, 536679, 1004553, 1187199, 1451021, 3013659, 3561597, 4353063, 13059189, 39177567]

約数ペア:

[(1, 39177567), (3, 13059189), (9, 4353063), (11, 3561597), (13, 3013659), (27, 1451021), (33, 1187199), (39, 1004553), (73, 536679), (99, 395733), (117, 334851), (139, 281853), (143, 273969), (219, 178893), (297, 131911), (351, 111617), (417, 93951), (429, 91323), (657, 59631), (803, 48789), (949, 41283), (1251, 31317), (1287, 30441), (1529, 25623), (1807, 21681), (1971, 19877), (2409, 16263), (2847, 13761), (3753, 10439), (3861, 10147), (4587, 8541), (5421, 7227)]