54721278

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{44059}}^1$

素因数の和:44093

約数の個数: 32

約数和(自身を含む): 126892800

約数和(自身を除く): 72171522

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 44059, 88118, 132177, 264354, 396531, 793062, 1013357, 1189593, 2026714, 2379186, 3040071, 6080142, 9120213, 18240426, 27360639, 54721278]

約数ペア:

[(1, 54721278), (2, 27360639), (3, 18240426), (6, 9120213), (9, 6080142), (18, 3040071), (23, 2379186), (27, 2026714), (46, 1189593), (54, 1013357), (69, 793062), (138, 396531), (207, 264354), (414, 132177), (621, 88118), (1242, 44059)]