744771807

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68447}}^1$

素因数の和:68500

約数の個数: 32

約数和(自身を含む): 1226588160

約数和(自身を除く): 481816353

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 68447, 205341, 616023, 889811, 1848069, 2121857, 2669433, 6365571, 8008299, 19096713, 24024897, 27584141, 57290139, 82752423, 248257269, 744771807]

約数ペア:

[(1, 744771807), (3, 248257269), (9, 82752423), (13, 57290139), (27, 27584141), (31, 24024897), (39, 19096713), (93, 8008299), (117, 6365571), (279, 2669433), (351, 2121857), (403, 1848069), (837, 889811), (1209, 616023), (3627, 205341), (10881, 68447)]