65047671

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 106014720

約数和(自身を除く): 40967049

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 3943, 5499, 11829, 16497, 35487, 51259, 106461, 153777, 185321, 461331, 555963, 1383993, 1667889, 2409173, 5003667, 7227519, 21682557, 65047671]

約数ペア:

[(1, 65047671), (3, 21682557), (9, 7227519), (13, 5003667), (27, 2409173), (39, 1667889), (47, 1383993), (117, 555963), (141, 461331), (351, 185321), (423, 153777), (611, 106461), (1269, 51259), (1833, 35487), (3943, 16497), (5499, 11829)]