127209474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{336533}}^1$

素因数の和:336551

約数の個数: 32

約数和(自身を含む): 323072640

約数和(自身を除く): 195863166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 336533, 673066, 1009599, 2019198, 2355731, 3028797, 4711462, 6057594, 7067193, 9086391, 14134386, 18172782, 21201579, 42403158, 63604737, 127209474]

約数ペア:

[(1, 127209474), (2, 63604737), (3, 42403158), (6, 21201579), (7, 18172782), (9, 14134386), (14, 9086391), (18, 7067193), (21, 6057594), (27, 4711462), (42, 3028797), (54, 2355731), (63, 2019198), (126, 1009599), (189, 673066), (378, 336533)]