9863679

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 6264321

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 419, 1121, 1239, 1257, 2933, 3363, 7847, 7961, 8799, 23541, 23883, 24721, 55727, 74163, 167181, 173047, 469699, 519141, 1409097, 3287893, 9863679]

約数ペア:

[(1, 9863679), (3, 3287893), (7, 1409097), (19, 519141), (21, 469699), (57, 173047), (59, 167181), (133, 74163), (177, 55727), (399, 24721), (413, 23883), (419, 23541), (1121, 8799), (1239, 7961), (1257, 7847), (2933, 3363)]