339978735

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{14557}}^1$

素因数の和:14744

約数の個数: 32

約数和(自身を含む): 607942080

約数和(自身を除く): 267963345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 4671, 7785, 14557, 23355, 43671, 72785, 131013, 218355, 393039, 655065, 1965195, 2518361, 7555083, 12591805, 22665249, 37775415, 67995747, 113326245, 339978735]

約数ペア:

[(1, 339978735), (3, 113326245), (5, 67995747), (9, 37775415), (15, 22665249), (27, 12591805), (45, 7555083), (135, 2518361), (173, 1965195), (519, 655065), (865, 393039), (1557, 218355), (2595, 131013), (4671, 72785), (7785, 43671), (14557, 23355)]