38554479

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 57266352

約数和(自身を除く): 18711873

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 617, 1179, 1851, 5553, 6943, 20829, 32701, 62487, 80827, 98103, 242481, 294309, 727443, 4283831, 12851493, 38554479]

約数ペア:

[(1, 38554479), (3, 12851493), (9, 4283831), (53, 727443), (131, 294309), (159, 242481), (393, 98103), (477, 80827), (617, 62487), (1179, 32701), (1851, 20829), (5553, 6943)]