87962787

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 151142400

約数和(自身を除く): 63179613

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 79, 99, 163, 207, 237, 253, 297, 489, 621, 711, 759, 869, 1467, 1793, 1817, 2133, 2277, 2607, 3749, 4401, 5379, 5451, 6831, 7821, 11247, 12877, 16137, 16353, 19987, 23463, 33741, 38631, 41239, 48411, 49059, 59961, 101223, 115893, 123717, 141647, 179883, 296171, 347679, 371151, 424941, 539649, 888513, 1113453, 1274823, 2665539, 3257881, 3824469, 7996617, 9773643, 29320929, 87962787]

約数ペア:

[(1, 87962787), (3, 29320929), (9, 9773643), (11, 7996617), (23, 3824469), (27, 3257881), (33, 2665539), (69, 1274823), (79, 1113453), (99, 888513), (163, 539649), (207, 424941), (237, 371151), (253, 347679), (297, 296171), (489, 179883), (621, 141647), (711, 123717), (759, 115893), (869, 101223), (1467, 59961), (1793, 49059), (1817, 48411), (2133, 41239), (2277, 38631), (2607, 33741), (3749, 23463), (4401, 19987), (5379, 16353), (5451, 16137), (6831, 12877), (7821, 11247)]