9681273

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 36

約数和(自身を含む): 16850340

約数和(自身を除く): 7169067

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 757, 1421, 1827, 2271, 4263, 5299, 6813, 12789, 15897, 21953, 37093, 47691, 65859, 111279, 153671, 197577, 333837, 461013, 1075697, 1383039, 3227091, 9681273]

約数ペア:

[(1, 9681273), (3, 3227091), (7, 1383039), (9, 1075697), (21, 461013), (29, 333837), (49, 197577), (63, 153671), (87, 111279), (147, 65859), (203, 47691), (261, 37093), (441, 21953), (609, 15897), (757, 12789), (1421, 6813), (1827, 5299), (2271, 4263)]