3908697

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 5999616

約数和(自身を除く): 2090919

約数列:

[1, 3, 13, 31, 39, 53, 61, 93, 159, 183, 403, 689, 793, 1209, 1643, 1891, 2067, 2379, 3233, 4929, 5673, 9699, 21359, 24583, 42029, 64077, 73749, 100223, 126087, 300669, 1302899, 3908697]

約数ペア:

[(1, 3908697), (3, 1302899), (13, 300669), (31, 126087), (39, 100223), (53, 73749), (61, 64077), (93, 42029), (159, 24583), (183, 21359), (403, 9699), (689, 5673), (793, 4929), (1209, 3233), (1643, 2379), (1891, 2067)]