10213047

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 17061408

約数和(自身を除く): 6848361

約数列:

[1, 3, 9, 13, 27, 39, 53, 61, 81, 117, 159, 183, 243, 351, 477, 549, 689, 793, 1053, 1431, 1647, 2067, 2379, 3159, 3233, 4293, 4941, 6201, 7137, 9699, 12879, 14823, 18603, 21411, 29097, 42029, 55809, 64233, 87291, 126087, 167427, 192699, 261873, 378261, 785619, 1134783, 3404349, 10213047]

約数ペア:

[(1, 10213047), (3, 3404349), (9, 1134783), (13, 785619), (27, 378261), (39, 261873), (53, 192699), (61, 167427), (81, 126087), (117, 87291), (159, 64233), (183, 55809), (243, 42029), (351, 29097), (477, 21411), (549, 18603), (689, 14823), (793, 12879), (1053, 9699), (1431, 7137), (1647, 6201), (2067, 4941), (2379, 4293), (3159, 3233)]