813147066

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27329}}^1$

素因数の和:27388

約数の個数: 64

約数和(自身を含む): 1967760000

約数和(自身を除く): 1154612934

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 3306, 4959, 9918, 14877, 27329, 29754, 54658, 81987, 163974, 245961, 491922, 519251, 737883, 792541, 1038502, 1475766, 1557753, 1585082, 2377623, 3115506, 4673259, 4755246, 7132869, 9346518, 14019777, 14265738, 15058279, 21398607, 28039554, 30116558, 42797214, 45174837, 90349674, 135524511, 271049022, 406573533, 813147066]

約数ペア:

[(1, 813147066), (2, 406573533), (3, 271049022), (6, 135524511), (9, 90349674), (18, 45174837), (19, 42797214), (27, 30116558), (29, 28039554), (38, 21398607), (54, 15058279), (57, 14265738), (58, 14019777), (87, 9346518), (114, 7132869), (171, 4755246), (174, 4673259), (261, 3115506), (342, 2377623), (513, 1585082), (522, 1557753), (551, 1475766), (783, 1038502), (1026, 792541), (1102, 737883), (1566, 519251), (1653, 491922), (3306, 245961), (4959, 163974), (9918, 81987), (14877, 54658), (27329, 29754)]