273485142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{19913}}^1$

素因数の和:20037

約数の個数: 48

約数和(自身を含む): 683448480

約数和(自身を除く): 409963338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 19913, 39826, 59739, 119478, 139391, 179217, 278782, 358434, 418173, 836346, 1254519, 2170517, 2509038, 4341034, 6511551, 13023102, 15193619, 19534653, 30387238, 39069306, 45580857, 91161714, 136742571, 273485142]

約数ペア:

[(1, 273485142), (2, 136742571), (3, 91161714), (6, 45580857), (7, 39069306), (9, 30387238), (14, 19534653), (18, 15193619), (21, 13023102), (42, 6511551), (63, 4341034), (109, 2509038), (126, 2170517), (218, 1254519), (327, 836346), (654, 418173), (763, 358434), (981, 278782), (1526, 179217), (1962, 139391), (2289, 119478), (4578, 59739), (6867, 39826), (13734, 19913)]