1566731673

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{3251}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 2502218880

約数和(自身を除く): 935487207

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1373, 3251, 4119, 9753, 12357, 17849, 29259, 37071, 42263, 53547, 87777, 126789, 160641, 380367, 481923, 1141101, 4463623, 13390869, 40172607, 58027099, 120517821, 174081297, 522243891, 1566731673]

約数ペア:

[(1, 1566731673), (3, 522243891), (9, 174081297), (13, 120517821), (27, 58027099), (39, 40172607), (117, 13390869), (351, 4463623), (1373, 1141101), (3251, 481923), (4119, 380367), (9753, 160641), (12357, 126789), (17849, 87777), (29259, 53547), (37071, 42263)]