23970978

素因数分解:

$2^1\times 3^6\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 56

約数和(自身を含む): 55362636

約数和(自身を除く): 31391658

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 401, 486, 729, 738, 802, 1107, 1203, 1458, 2214, 2406, 3321, 3609, 6642, 7218, 9963, 10827, 16441, 19926, 21654, 29889, 32481, 32882, 49323, 59778, 64962, 97443, 98646, 147969, 194886, 292329, 295938, 443907, 584658, 887814, 1331721, 2663442, 3995163, 7990326, 11985489, 23970978]

約数ペア:

[(1, 23970978), (2, 11985489), (3, 7990326), (6, 3995163), (9, 2663442), (18, 1331721), (27, 887814), (41, 584658), (54, 443907), (81, 295938), (82, 292329), (123, 194886), (162, 147969), (243, 98646), (246, 97443), (369, 64962), (401, 59778), (486, 49323), (729, 32882), (738, 32481), (802, 29889), (1107, 21654), (1203, 19926), (1458, 16441), (2214, 10827), (2406, 9963), (3321, 7218), (3609, 6642)]