2421105381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{26171}}^1$

素因数の和:26737

約数の個数: 24

約数和(自身を含む): 3688158240

約数和(自身を除く): 1267052859

約数列:

[1, 3, 9, 19, 57, 171, 541, 1623, 4869, 10279, 26171, 30837, 78513, 92511, 235539, 497249, 1491747, 4475241, 14158511, 42475533, 127426599, 269011709, 807035127, 2421105381]

約数ペア:

[(1, 2421105381), (3, 807035127), (9, 269011709), (19, 127426599), (57, 42475533), (171, 14158511), (541, 4475241), (1623, 1491747), (4869, 497249), (10279, 235539), (26171, 92511), (30837, 78513)]