3778326

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 40

約数和(自身を含む): 8598744

約数和(自身を除く): 4820418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 281, 498, 562, 747, 843, 1494, 1686, 2241, 2529, 4482, 5058, 6723, 7587, 13446, 15174, 22761, 23323, 45522, 46646, 69969, 139938, 209907, 419814, 629721, 1259442, 1889163, 3778326]

約数ペア:

[(1, 3778326), (2, 1889163), (3, 1259442), (6, 629721), (9, 419814), (18, 209907), (27, 139938), (54, 69969), (81, 46646), (83, 45522), (162, 23323), (166, 22761), (249, 15174), (281, 13446), (498, 7587), (562, 6723), (747, 5058), (843, 4482), (1494, 2529), (1686, 2241)]