43039647

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9901}}^1$

素因数の和:9940

約数の個数: 32

約数和(自身を含む): 76047360

約数和(自身を除く): 33007713

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 9901, 29703, 69307, 89109, 207921, 227723, 267327, 623763, 683169, 1594061, 1871289, 2049507, 4782183, 6148521, 14346549, 43039647]

約数ペア:

[(1, 43039647), (3, 14346549), (7, 6148521), (9, 4782183), (21, 2049507), (23, 1871289), (27, 1594061), (63, 683169), (69, 623763), (161, 267327), (189, 227723), (207, 207921), (483, 89109), (621, 69307), (1449, 29703), (4347, 9901)]