38620179

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5832

約数の個数: 32

約数和(自身を含む): 64870400

約数和(自身を除く): 26250221

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 5791, 6669, 17373, 52119, 75283, 110029, 156357, 225849, 330087, 677547, 990261, 1430377, 2032641, 2970783, 4291131, 12873393, 38620179]

約数ペア:

[(1, 38620179), (3, 12873393), (9, 4291131), (13, 2970783), (19, 2032641), (27, 1430377), (39, 990261), (57, 677547), (117, 330087), (171, 225849), (247, 156357), (351, 110029), (513, 75283), (741, 52119), (2223, 17373), (5791, 6669)]