29043819

素因数分解:

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

素因数の和:809

約数の個数: 48

約数和(自身を含む): 51847200

約数和(自身を除く): 22803381

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 441, 609, 757, 783, 1323, 1421, 1827, 2271, 4263, 5299, 5481, 6813, 12789, 15897, 20439, 21953, 37093, 38367, 47691, 65859, 111279, 143073, 153671, 197577, 333837, 461013, 592731, 1001511, 1075697, 1383039, 3227091, 4149117, 9681273, 29043819]

約数ペア:

[(1, 29043819), (3, 9681273), (7, 4149117), (9, 3227091), (21, 1383039), (27, 1075697), (29, 1001511), (49, 592731), (63, 461013), (87, 333837), (147, 197577), (189, 153671), (203, 143073), (261, 111279), (441, 65859), (609, 47691), (757, 38367), (783, 37093), (1323, 21953), (1421, 20439), (1827, 15897), (2271, 12789), (4263, 6813), (5299, 5481)]