12943503

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 21081600

約数和(自身を除く): 8138097

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1097, 1311, 3291, 3933, 9873, 11799, 20843, 25231, 29619, 62529, 75693, 187587, 227079, 479389, 562761, 681237, 1438167, 4314501, 12943503]

約数ペア:

[(1, 12943503), (3, 4314501), (9, 1438167), (19, 681237), (23, 562761), (27, 479389), (57, 227079), (69, 187587), (171, 75693), (207, 62529), (437, 29619), (513, 25231), (621, 20843), (1097, 11799), (1311, 9873), (3291, 3933)]