55949481

素因数分解:

$3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 95097600

約数和(自身を除く): 39148119

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 389, 761, 1167, 2283, 2723, 3501, 5327, 6849, 8169, 10503, 15981, 20547, 24507, 47943, 73521, 143829, 296029, 888087, 2072203, 2664261, 6216609, 7992783, 18649827, 55949481]

約数ペア:

[(1, 55949481), (3, 18649827), (7, 7992783), (9, 6216609), (21, 2664261), (27, 2072203), (63, 888087), (189, 296029), (389, 143829), (761, 73521), (1167, 47943), (2283, 24507), (2723, 20547), (3501, 15981), (5327, 10503), (6849, 8169)]