534631671

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49627}}^1$

素因数の和:49665

約数の個数: 40

約数和(自身を含む): 960798080

約数和(自身を除く): 426166409

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 10773, 49627, 148881, 347389, 446643, 942913, 1042167, 1339929, 2828739, 3126501, 4019787, 6600391, 8486217, 9379503, 19801173, 25458651, 28138509, 59403519, 76375953, 178210557, 534631671]

約数ペア:

[(1, 534631671), (3, 178210557), (7, 76375953), (9, 59403519), (19, 28138509), (21, 25458651), (27, 19801173), (57, 9379503), (63, 8486217), (81, 6600391), (133, 4019787), (171, 3126501), (189, 2828739), (399, 1339929), (513, 1042167), (567, 942913), (1197, 446643), (1539, 347389), (3591, 148881), (10773, 49627)]