3871461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 6110208

約数和(自身を除く): 2238747

約数列:

[1, 3, 11, 17, 33, 51, 67, 103, 187, 201, 309, 561, 737, 1133, 1139, 1751, 2211, 3399, 3417, 5253, 6901, 12529, 19261, 20703, 37587, 57783, 75911, 117317, 227733, 351951, 1290487, 3871461]

約数ペア:

[(1, 3871461), (3, 1290487), (11, 351951), (17, 227733), (33, 117317), (51, 75911), (67, 57783), (103, 37587), (187, 20703), (201, 19261), (309, 12529), (561, 6901), (737, 5253), (1133, 3417), (1139, 3399), (1751, 2211)]