27639954

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2872

約数の個数: 40

約数和(自身を含む): 62971788

約数和(自身を除く): 35331834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 2797, 3294, 4941, 5594, 8391, 9882, 16782, 25173, 50346, 75519, 151038, 170617, 226557, 341234, 453114, 511851, 1023702, 1535553, 3071106, 4606659, 9213318, 13819977, 27639954]

約数ペア:

[(1, 27639954), (2, 13819977), (3, 9213318), (6, 4606659), (9, 3071106), (18, 1535553), (27, 1023702), (54, 511851), (61, 453114), (81, 341234), (122, 226557), (162, 170617), (183, 151038), (366, 75519), (549, 50346), (1098, 25173), (1647, 16782), (2797, 9882), (3294, 8391), (4941, 5594)]