127273572

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{19319}}^1$

素因数の和:19393

約数の個数: 48

約数和(自身を含む): 335395200

約数和(自身を除く): 208121628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 19319, 38638, 57957, 77276, 115914, 173871, 231828, 347742, 521613, 695484, 1043226, 1178459, 2086452, 2356918, 3535377, 4713836, 7070754, 10606131, 14141508, 21212262, 31818393, 42424524, 63636786, 127273572]

約数ペア:

[(1, 127273572), (2, 63636786), (3, 42424524), (4, 31818393), (6, 21212262), (9, 14141508), (12, 10606131), (18, 7070754), (27, 4713836), (36, 3535377), (54, 2356918), (61, 2086452), (108, 1178459), (122, 1043226), (183, 695484), (244, 521613), (366, 347742), (549, 231828), (732, 173871), (1098, 115914), (1647, 77276), (2196, 57957), (3294, 38638), (6588, 19319)]