4445307

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 7004160

約数和(自身を除く): 2558853

約数列:

[1, 3, 9, 27, 31, 47, 93, 113, 141, 279, 339, 423, 837, 1017, 1269, 1457, 3051, 3503, 4371, 5311, 10509, 13113, 15933, 31527, 39339, 47799, 94581, 143397, 164641, 493923, 1481769, 4445307]

約数ペア:

[(1, 4445307), (3, 1481769), (9, 493923), (27, 164641), (31, 143397), (47, 94581), (93, 47799), (113, 39339), (141, 31527), (279, 15933), (339, 13113), (423, 10509), (837, 5311), (1017, 4371), (1269, 3503), (1457, 3051)]