26861004081

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{3457}}^1\times {\mathrm{7019}}^1$

素因数の和:10526

約数の個数: 32

約数和(自身を含む): 40782268800

約数和(自身を除く): 13921264719

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 3457, 7019, 10371, 21057, 31113, 63171, 93339, 141737, 189513, 287779, 425211, 863337, 1275633, 2590011, 3826899, 7770033, 24264683, 72794049, 218382147, 655146441, 994852003, 2984556009, 8953668027, 26861004081]

約数ペア:

[(1, 26861004081), (3, 8953668027), (9, 2984556009), (27, 994852003), (41, 655146441), (123, 218382147), (369, 72794049), (1107, 24264683), (3457, 7770033), (7019, 3826899), (10371, 2590011), (21057, 1275633), (31113, 863337), (63171, 425211), (93339, 287779), (141737, 189513)]