64041327

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2029}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 109132800

約数和(自身を除く): 45091473

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1503, 2029, 3507, 4509, 6087, 10521, 14203, 18261, 31563, 42609, 54783, 127827, 338843, 383481, 1016529, 2371901, 3049587, 7115703, 9148761, 21347109, 64041327]

約数ペア:

[(1, 64041327), (3, 21347109), (7, 9148761), (9, 7115703), (21, 3049587), (27, 2371901), (63, 1016529), (167, 383481), (189, 338843), (501, 127827), (1169, 54783), (1503, 42609), (2029, 31563), (3507, 18261), (4509, 14203), (6087, 10521)]