27769257

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 43464960

約数和(自身を除く): 15695703

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 461, 621, 873, 1383, 2231, 2619, 4149, 6693, 10603, 12447, 20079, 31809, 44717, 60237, 95427, 134151, 286281, 402453, 1028491, 1207359, 3085473, 9256419, 27769257]

約数ペア:

[(1, 27769257), (3, 9256419), (9, 3085473), (23, 1207359), (27, 1028491), (69, 402453), (97, 286281), (207, 134151), (291, 95427), (461, 60237), (621, 44717), (873, 31809), (1383, 20079), (2231, 12447), (2619, 10603), (4149, 6693)]