29694393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 45621576

約数和(自身を除く): 15927183

約数列:

[1, 3, 9, 17, 51, 153, 421, 461, 1263, 1383, 3789, 4149, 7157, 7837, 21471, 23511, 64413, 70533, 194081, 582243, 1746729, 3299377, 9898131, 29694393]

約数ペア:

[(1, 29694393), (3, 9898131), (9, 3299377), (17, 1746729), (51, 582243), (153, 194081), (421, 70533), (461, 64413), (1263, 23511), (1383, 21471), (3789, 7837), (4149, 7157)]