8393427

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 36

約数和(自身を含む): 14750736

約数和(自身を除く): 6357309

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 461, 867, 1071, 1383, 2023, 2601, 3227, 4149, 6069, 7837, 9681, 18207, 23511, 29043, 54859, 70533, 133229, 164577, 399687, 493731, 932603, 1199061, 2797809, 8393427]

約数ペア:

[(1, 8393427), (3, 2797809), (7, 1199061), (9, 932603), (17, 493731), (21, 399687), (51, 164577), (63, 133229), (119, 70533), (153, 54859), (289, 29043), (357, 23511), (461, 18207), (867, 9681), (1071, 7837), (1383, 6069), (2023, 4149), (2601, 3227)]