3482412213

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{640267}}^1$

素因数の和:640321

約数の個数: 24

約数和(自身を含む): 5547281952

約数和(自身を除く): 2064869739

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 640267, 1920801, 4481869, 13445607, 23689879, 31373083, 71069637, 94119249, 165829153, 497487459, 1160804071, 3482412213]

約数ペア:

[(1, 3482412213), (3, 1160804071), (7, 497487459), (21, 165829153), (37, 94119249), (49, 71069637), (111, 31373083), (147, 23689879), (259, 13445607), (777, 4481869), (1813, 1920801), (5439, 640267)]