76975977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 114162048

約数和(自身を除く): 37186071

約数列:

[1, 3, 13, 39, 43, 129, 197, 233, 559, 591, 699, 1677, 2561, 3029, 7683, 8471, 9087, 10019, 25413, 30057, 45901, 110123, 130247, 137703, 330369, 390741, 596713, 1790139, 1973743, 5921229, 25658659, 76975977]

約数ペア:

[(1, 76975977), (3, 25658659), (13, 5921229), (39, 1973743), (43, 1790139), (129, 596713), (197, 390741), (233, 330369), (559, 137703), (591, 130247), (699, 110123), (1677, 45901), (2561, 30057), (3029, 25413), (7683, 10019), (8471, 9087)]