82905417

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23122

約数の個数: 32

約数和(自身を含む): 147763200

約数和(自身を除く): 64857783

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 23087, 69261, 161609, 207783, 438653, 484827, 623349, 1315959, 1454481, 3070571, 3947877, 4363443, 9211713, 11843631, 27635139, 82905417]

約数ペア:

[(1, 82905417), (3, 27635139), (7, 11843631), (9, 9211713), (19, 4363443), (21, 3947877), (27, 3070571), (57, 1454481), (63, 1315959), (133, 623349), (171, 484827), (189, 438653), (399, 207783), (513, 161609), (1197, 69261), (3591, 23087)]