64730799

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3391}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 110714880

約数和(自身を除く): 45984081

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 3391, 6363, 10173, 19089, 23737, 30519, 71211, 91557, 213633, 342491, 640899, 1027473, 2397437, 3082419, 7192311, 9247257, 21576933, 64730799]

約数ペア:

[(1, 64730799), (3, 21576933), (7, 9247257), (9, 7192311), (21, 3082419), (27, 2397437), (63, 1027473), (101, 640899), (189, 342491), (303, 213633), (707, 91557), (909, 71211), (2121, 30519), (2727, 23737), (3391, 19089), (6363, 10173)]