8839818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 21204456

約数和(自身を除く): 12364638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1021, 1443, 2042, 2886, 3063, 4329, 6126, 8658, 9189, 13273, 18378, 26546, 37777, 39819, 75554, 79638, 113331, 119457, 226662, 238914, 339993, 491101, 679986, 982202, 1473303, 2946606, 4419909, 8839818]

約数ペア:

[(1, 8839818), (2, 4419909), (3, 2946606), (6, 1473303), (9, 982202), (13, 679986), (18, 491101), (26, 339993), (37, 238914), (39, 226662), (74, 119457), (78, 113331), (111, 79638), (117, 75554), (222, 39819), (234, 37777), (333, 26546), (481, 18378), (666, 13273), (962, 9189), (1021, 8658), (1443, 6126), (2042, 4329), (2886, 3063)]