27181722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 57674880

約数和(自身を除く): 30493158

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 3229, 4209, 6458, 8418, 9687, 19374, 74267, 148534, 196969, 222801, 393938, 445602, 590907, 1181814, 4530287, 9060574, 13590861, 27181722]

約数ペア:

[(1, 27181722), (2, 13590861), (3, 9060574), (6, 4530287), (23, 1181814), (46, 590907), (61, 445602), (69, 393938), (122, 222801), (138, 196969), (183, 148534), (366, 74267), (1403, 19374), (2806, 9687), (3229, 8418), (4209, 6458)]