72267039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 115933440

約数和(自身を除く): 43666401

約数列:

[1, 3, 9, 13, 27, 39, 117, 227, 351, 681, 907, 2043, 2721, 2951, 6129, 8163, 8853, 11791, 24489, 26559, 35373, 79677, 106119, 205889, 318357, 617667, 1853001, 2676557, 5559003, 8029671, 24089013, 72267039]

約数ペア:

[(1, 72267039), (3, 24089013), (9, 8029671), (13, 5559003), (27, 2676557), (39, 1853001), (117, 617667), (227, 318357), (351, 205889), (681, 106119), (907, 79677), (2043, 35373), (2721, 26559), (2951, 24489), (6129, 11791), (8163, 8853)]