29501091

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 48061200

約数和(自身を除く): 18560109

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 513, 551, 661, 783, 1539, 1653, 1983, 2349, 4959, 5949, 12559, 14877, 17847, 19169, 37677, 44631, 53541, 57507, 113031, 172521, 339093, 364211, 517563, 1017279, 1092633, 1552689, 3277899, 9833697, 29501091]

約数ペア:

[(1, 29501091), (3, 9833697), (9, 3277899), (19, 1552689), (27, 1092633), (29, 1017279), (57, 517563), (81, 364211), (87, 339093), (171, 172521), (261, 113031), (513, 57507), (551, 53541), (661, 44631), (783, 37677), (1539, 19169), (1653, 17847), (1983, 14877), (2349, 12559), (4959, 5949)]