42408711

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 67000320

約数和(自身を除く): 24591609

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 1081, 1269, 1453, 3243, 4359, 9729, 13077, 29187, 33419, 39231, 68291, 100257, 204873, 300771, 614619, 902313, 1570693, 1843857, 4712079, 14136237, 42408711]

約数ペア:

[(1, 42408711), (3, 14136237), (9, 4712079), (23, 1843857), (27, 1570693), (47, 902313), (69, 614619), (141, 300771), (207, 204873), (423, 100257), (621, 68291), (1081, 39231), (1269, 33419), (1453, 29187), (3243, 13077), (4359, 9729)]