67816413

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12373}}^1$

素因数の和:12418

約数の個数: 32

約数和(自身を含む): 118790400

約数和(自身を除く): 50973987

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 12373, 37119, 86611, 111357, 259833, 334071, 358817, 779499, 1076451, 2338497, 2511719, 3229353, 7535157, 9688059, 22605471, 67816413]

約数ペア:

[(1, 67816413), (3, 22605471), (7, 9688059), (9, 7535157), (21, 3229353), (27, 2511719), (29, 2338497), (63, 1076451), (87, 779499), (189, 358817), (203, 334071), (261, 259833), (609, 111357), (783, 86611), (1827, 37119), (5481, 12373)]