28117116699

素因数分解:

$3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{941}}^1\times {\mathrm{3877}}^1$

素因数の和:5195

約数の個数: 32

約数和(自身を含む): 43018622976

約数和(自身を除く): 14901506277

約数列:

[1, 3, 7, 21, 367, 941, 1101, 2569, 2823, 3877, 6587, 7707, 11631, 19761, 27139, 81417, 345347, 1036041, 1422859, 2417429, 3648257, 4268577, 7252287, 9960013, 10944771, 25537799, 29880039, 76613397, 1338910319, 4016730957, 9372372233, 28117116699]

約数ペア:

[(1, 28117116699), (3, 9372372233), (7, 4016730957), (21, 1338910319), (367, 76613397), (941, 29880039), (1101, 25537799), (2569, 10944771), (2823, 9960013), (3877, 7252287), (6587, 4268577), (7707, 3648257), (11631, 2417429), (19761, 1422859), (27139, 1036041), (81417, 345347)]