117702947187

素因数分解:

$3^2\times 7^2\times {\mathrm{421}}^1\times {\mathrm{633967}}^1$

素因数の和:634408

約数の個数: 36

約数和(自身を含む): 198243061536

約数和(自身を除く): 80540114349

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 421, 441, 1263, 2947, 3789, 8841, 20629, 26523, 61887, 185661, 633967, 1901901, 4437769, 5705703, 13313307, 31064383, 39939921, 93193149, 266900107, 279579447, 800700321, 1868300749, 2402100963, 5604902247, 13078105243, 16814706741, 39234315729, 117702947187]

約数ペア:

[(1, 117702947187), (3, 39234315729), (7, 16814706741), (9, 13078105243), (21, 5604902247), (49, 2402100963), (63, 1868300749), (147, 800700321), (421, 279579447), (441, 266900107), (1263, 93193149), (2947, 39939921), (3789, 31064383), (8841, 13313307), (20629, 5705703), (26523, 4437769), (61887, 1901901), (185661, 633967)]