27729034564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{61961}}^1$

素因数の和:63436

約数の個数: 48

約数和(自身を含む): 60542326656

約数和(自身を除く): 32813292092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1453, 2906, 5812, 10171, 15983, 20342, 31966, 40684, 61961, 63932, 111881, 123922, 223762, 247844, 433727, 447524, 681571, 867454, 1363142, 1734908, 2726284, 4770997, 9541994, 19083988, 90029333, 180058666, 360117332, 630205331, 990322663, 1260410662, 1980645326, 2520821324, 3961290652, 6932258641, 13864517282, 27729034564]

約数ペア:

[(1, 27729034564), (2, 13864517282), (4, 6932258641), (7, 3961290652), (11, 2520821324), (14, 1980645326), (22, 1260410662), (28, 990322663), (44, 630205331), (77, 360117332), (154, 180058666), (308, 90029333), (1453, 19083988), (2906, 9541994), (5812, 4770997), (10171, 2726284), (15983, 1734908), (20342, 1363142), (31966, 867454), (40684, 681571), (61961, 447524), (63932, 433727), (111881, 247844), (123922, 223762)]