1427598918

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{284269}}^1$

素因数の和:284314

約数の個数: 40

約数和(自身を含む): 3302080320

約数和(自身を除く): 1874481402

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 284269, 568538, 852807, 1705614, 2558421, 5116842, 7675263, 8812339, 15350526, 17624678, 23025789, 26437017, 46051578, 52874034, 79311051, 158622102, 237933153, 475866306, 713799459, 1427598918]

約数ペア:

[(1, 1427598918), (2, 713799459), (3, 475866306), (6, 237933153), (9, 158622102), (18, 79311051), (27, 52874034), (31, 46051578), (54, 26437017), (62, 23025789), (81, 17624678), (93, 15350526), (162, 8812339), (186, 7675263), (279, 5116842), (558, 2558421), (837, 1705614), (1674, 852807), (2511, 568538), (5022, 284269)]