421736274

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{411049}}^1$

素因数の和:411079

約数の個数: 32

約数和(自身を含む): 986520000

約数和(自身を除く): 564783726

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 411049, 822098, 1233147, 2466294, 3699441, 7398882, 7809931, 11098323, 15619862, 22196646, 23429793, 46859586, 70289379, 140578758, 210868137, 421736274]

約数ペア:

[(1, 421736274), (2, 210868137), (3, 140578758), (6, 70289379), (9, 46859586), (18, 23429793), (19, 22196646), (27, 15619862), (38, 11098323), (54, 7809931), (57, 7398882), (114, 3699441), (171, 2466294), (342, 1233147), (513, 822098), (1026, 411049)]