27950778

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 65433600

約数和(自身を除く): 37482822

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 59, 62, 93, 118, 177, 186, 279, 283, 354, 531, 558, 566, 837, 849, 1062, 1593, 1674, 1698, 1829, 2547, 3186, 3658, 5094, 5487, 7641, 8773, 10974, 15282, 16461, 16697, 17546, 26319, 32922, 33394, 49383, 50091, 52638, 78957, 98766, 100182, 150273, 157914, 236871, 300546, 450819, 473742, 517607, 901638, 1035214, 1552821, 3105642, 4658463, 9316926, 13975389, 27950778]

約数ペア:

[(1, 27950778), (2, 13975389), (3, 9316926), (6, 4658463), (9, 3105642), (18, 1552821), (27, 1035214), (31, 901638), (54, 517607), (59, 473742), (62, 450819), (93, 300546), (118, 236871), (177, 157914), (186, 150273), (279, 100182), (283, 98766), (354, 78957), (531, 52638), (558, 50091), (566, 49383), (837, 33394), (849, 32922), (1062, 26319), (1593, 17546), (1674, 16697), (1698, 16461), (1829, 15282), (2547, 10974), (3186, 8773), (3658, 7641), (5094, 5487)]