331360884

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{103421}}^1$

素因数の和:103520

約数の個数: 36

約数和(自身を含む): 847026180

約数和(自身を除く): 515665296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 103421, 206842, 310263, 413684, 620526, 930789, 1241052, 1861578, 3723156, 9204469, 18408938, 27613407, 36817876, 55226814, 82840221, 110453628, 165680442, 331360884]

約数ペア:

[(1, 331360884), (2, 165680442), (3, 110453628), (4, 82840221), (6, 55226814), (9, 36817876), (12, 27613407), (18, 18408938), (36, 9204469), (89, 3723156), (178, 1861578), (267, 1241052), (356, 930789), (534, 620526), (801, 413684), (1068, 310263), (1602, 206842), (3204, 103421)]