25873101

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 40554360

約数和(自身を除く): 14681259

約数列:

[1, 3, 9, 27, 37, 81, 89, 97, 111, 267, 291, 333, 801, 873, 999, 2403, 2619, 2997, 3293, 3589, 7209, 7857, 8633, 9879, 10767, 25899, 29637, 32301, 77697, 88911, 96903, 233091, 266733, 290709, 319421, 699273, 958263, 2874789, 8624367, 25873101]

約数ペア:

[(1, 25873101), (3, 8624367), (9, 2874789), (27, 958263), (37, 699273), (81, 319421), (89, 290709), (97, 266733), (111, 233091), (267, 96903), (291, 88911), (333, 77697), (801, 32301), (873, 29637), (999, 25899), (2403, 10767), (2619, 9879), (2997, 8633), (3293, 7857), (3589, 7209)]