9028908

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1327}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 27069952

約数和(自身を除く): 18041044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1327, 1701, 2268, 2654, 3402, 3981, 5308, 6804, 7962, 9289, 11943, 15924, 18578, 23886, 27867, 35829, 37156, 47772, 55734, 71658, 83601, 107487, 111468, 143316, 167202, 214974, 250803, 322461, 334404, 429948, 501606, 644922, 752409, 1003212, 1289844, 1504818, 2257227, 3009636, 4514454, 9028908]

約数ペア:

[(1, 9028908), (2, 4514454), (3, 3009636), (4, 2257227), (6, 1504818), (7, 1289844), (9, 1003212), (12, 752409), (14, 644922), (18, 501606), (21, 429948), (27, 334404), (28, 322461), (36, 250803), (42, 214974), (54, 167202), (63, 143316), (81, 111468), (84, 107487), (108, 83601), (126, 71658), (162, 55734), (189, 47772), (243, 37156), (252, 35829), (324, 27867), (378, 23886), (486, 18578), (567, 15924), (756, 11943), (972, 9289), (1134, 7962), (1327, 6804), (1701, 5308), (2268, 3981), (2654, 3402)]