873378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:431

約数の個数: 36

約数和(自身を含む): 2085174

約数和(自身を除く): 1211796

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 401, 726, 802, 1089, 1203, 2178, 2406, 3609, 4411, 7218, 8822, 13233, 26466, 39699, 48521, 79398, 97042, 145563, 291126, 436689, 873378]

約数ペア:

[(1, 873378), (2, 436689), (3, 291126), (6, 145563), (9, 97042), (11, 79398), (18, 48521), (22, 39699), (33, 26466), (66, 13233), (99, 8822), (121, 7218), (198, 4411), (242, 3609), (363, 2406), (401, 2178), (726, 1203), (802, 1089)]