334633377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1471}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 507781120

約数和(自身を除く): 173147743

約数列:

[1, 3, 13, 19, 39, 57, 247, 307, 741, 921, 1471, 3991, 4413, 5833, 11973, 17499, 19123, 27949, 57369, 75829, 83847, 227487, 363337, 451597, 1090011, 1354791, 5870761, 8580343, 17612283, 25741029, 111544459, 334633377]

約数ペア:

[(1, 334633377), (3, 111544459), (13, 25741029), (19, 17612283), (39, 8580343), (57, 5870761), (247, 1354791), (307, 1090011), (741, 451597), (921, 363337), (1471, 227487), (3991, 83847), (4413, 75829), (5833, 57369), (11973, 27949), (17499, 19123)]