606257841

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^2\times {\mathrm{1867}}^1$

素因数の和:1978

約数の個数: 36

約数和(自身を含む): 961265328

約数和(自身を除く): 355007487

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1867, 2209, 2303, 5601, 6627, 6909, 13069, 15463, 39207, 46389, 87749, 91483, 108241, 263247, 274449, 324723, 614243, 1842729, 4124203, 4299701, 12372609, 12899103, 28869421, 86608263, 202085947, 606257841]

約数ペア:

[(1, 606257841), (3, 202085947), (7, 86608263), (21, 28869421), (47, 12899103), (49, 12372609), (141, 4299701), (147, 4124203), (329, 1842729), (987, 614243), (1867, 324723), (2209, 274449), (2303, 263247), (5601, 108241), (6627, 91483), (6909, 87749), (13069, 46389), (15463, 39207)]