947637522

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2591}}^1$

素因数の和:3136

約数の個数: 64

約数和(自身を含む): 2273080320

約数和(自身を除く): 1325442798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 521, 702, 1042, 1563, 2591, 3126, 4689, 5182, 6773, 7773, 9378, 13546, 14067, 15546, 20319, 23319, 28134, 33683, 40638, 46638, 60957, 67366, 69957, 101049, 121914, 139914, 182871, 202098, 303147, 365742, 606294, 909441, 1349911, 1818882, 2699822, 4049733, 8099466, 12149199, 17548843, 24298398, 35097686, 36447597, 52646529, 72895194, 105293058, 157939587, 315879174, 473818761, 947637522]

約数ペア:

[(1, 947637522), (2, 473818761), (3, 315879174), (6, 157939587), (9, 105293058), (13, 72895194), (18, 52646529), (26, 36447597), (27, 35097686), (39, 24298398), (54, 17548843), (78, 12149199), (117, 8099466), (234, 4049733), (351, 2699822), (521, 1818882), (702, 1349911), (1042, 909441), (1563, 606294), (2591, 365742), (3126, 303147), (4689, 202098), (5182, 182871), (6773, 139914), (7773, 121914), (9378, 101049), (13546, 69957), (14067, 67366), (15546, 60957), (20319, 46638), (23319, 40638), (28134, 33683)]