27227862

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 60720192

約数和(自身を除く): 33492330

約数列:

[1, 2, 3, 6, 9, 18, 67, 107, 134, 201, 211, 214, 321, 402, 422, 603, 633, 642, 963, 1206, 1266, 1899, 1926, 3798, 7169, 14137, 14338, 21507, 22577, 28274, 42411, 43014, 45154, 64521, 67731, 84822, 127233, 129042, 135462, 203193, 254466, 406386, 1512659, 3025318, 4537977, 9075954, 13613931, 27227862]

約数ペア:

[(1, 27227862), (2, 13613931), (3, 9075954), (6, 4537977), (9, 3025318), (18, 1512659), (67, 406386), (107, 254466), (134, 203193), (201, 135462), (211, 129042), (214, 127233), (321, 84822), (402, 67731), (422, 64521), (603, 45154), (633, 43014), (642, 42411), (963, 28274), (1206, 22577), (1266, 21507), (1899, 14338), (1926, 14137), (3798, 7169)]