27410772

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 65741312

約数和(自身を除く): 38330540

約数列:

[1, 2, 3, 4, 6, 12, 67, 103, 134, 201, 206, 268, 309, 331, 402, 412, 618, 662, 804, 993, 1236, 1324, 1986, 3972, 6901, 13802, 20703, 22177, 27604, 34093, 41406, 44354, 66531, 68186, 82812, 88708, 102279, 133062, 136372, 204558, 266124, 409116, 2284231, 4568462, 6852693, 9136924, 13705386, 27410772]

約数ペア:

[(1, 27410772), (2, 13705386), (3, 9136924), (4, 6852693), (6, 4568462), (12, 2284231), (67, 409116), (103, 266124), (134, 204558), (201, 136372), (206, 133062), (268, 102279), (309, 88708), (331, 82812), (402, 68186), (412, 66531), (618, 44354), (662, 41406), (804, 34093), (993, 27604), (1236, 22177), (1324, 20703), (1986, 13802), (3972, 6901)]