312063453

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 506827776

約数和(自身を除く): 194764323

約数列:

[1, 3, 9, 13, 31, 39, 93, 97, 117, 279, 291, 403, 873, 887, 1209, 1261, 2661, 3007, 3627, 3783, 7983, 9021, 11349, 11531, 27063, 27497, 34593, 39091, 82491, 86039, 103779, 117273, 247473, 258117, 351819, 357461, 774351, 1072383, 1118507, 2667209, 3217149, 3355521, 8001627, 10066563, 24004881, 34673717, 104021151, 312063453]

約数ペア:

[(1, 312063453), (3, 104021151), (9, 34673717), (13, 24004881), (31, 10066563), (39, 8001627), (93, 3355521), (97, 3217149), (117, 2667209), (279, 1118507), (291, 1072383), (403, 774351), (873, 357461), (887, 351819), (1209, 258117), (1261, 247473), (2661, 117273), (3007, 103779), (3627, 86039), (3783, 82491), (7983, 39091), (9021, 34593), (11349, 27497), (11531, 27063)]