26369091

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 49075200

約数和(自身を除く): 22706109

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 119, 153, 189, 203, 261, 283, 357, 459, 493, 609, 783, 849, 1071, 1479, 1827, 1981, 2547, 3213, 3451, 4437, 4811, 5481, 5943, 7641, 8207, 10353, 13311, 14433, 17829, 24621, 31059, 33677, 43299, 53487, 57449, 73863, 93177, 101031, 129897, 139519, 172347, 221589, 303093, 418557, 517041, 909279, 976633, 1255671, 1551123, 2929899, 3767013, 8789697, 26369091]

約数ペア:

[(1, 26369091), (3, 8789697), (7, 3767013), (9, 2929899), (17, 1551123), (21, 1255671), (27, 976633), (29, 909279), (51, 517041), (63, 418557), (87, 303093), (119, 221589), (153, 172347), (189, 139519), (203, 129897), (261, 101031), (283, 93177), (357, 73863), (459, 57449), (493, 53487), (609, 43299), (783, 33677), (849, 31059), (1071, 24621), (1479, 17829), (1827, 14433), (1981, 13311), (2547, 10353), (3213, 8207), (3451, 7641), (4437, 5943), (4811, 5481)]