27494892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 72963072

約数和(自身を除く): 45468180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 347, 372, 426, 558, 639, 694, 852, 1041, 1116, 1278, 1388, 2082, 2201, 2556, 3123, 4164, 4402, 6246, 6603, 8804, 10757, 12492, 13206, 19809, 21514, 24637, 26412, 32271, 39618, 43028, 49274, 64542, 73911, 79236, 96813, 98548, 129084, 147822, 193626, 221733, 295644, 387252, 443466, 763747, 886932, 1527494, 2291241, 3054988, 4582482, 6873723, 9164964, 13747446, 27494892]

約数ペア:

[(1, 27494892), (2, 13747446), (3, 9164964), (4, 6873723), (6, 4582482), (9, 3054988), (12, 2291241), (18, 1527494), (31, 886932), (36, 763747), (62, 443466), (71, 387252), (93, 295644), (124, 221733), (142, 193626), (186, 147822), (213, 129084), (279, 98548), (284, 96813), (347, 79236), (372, 73911), (426, 64542), (558, 49274), (639, 43028), (694, 39618), (852, 32271), (1041, 26412), (1116, 24637), (1278, 21514), (1388, 19809), (2082, 13206), (2201, 12492), (2556, 10757), (3123, 8804), (4164, 6603), (4402, 6246)]