329586621

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3041}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 542400768

約数和(自身を除く): 212814147

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 397, 1191, 2779, 3041, 5161, 8337, 9123, 15483, 21287, 36127, 39533, 63861, 108381, 118599, 276731, 830193, 1207277, 3621831, 8450939, 15694601, 25352817, 47083803, 109862207, 329586621]

約数ペア:

[(1, 329586621), (3, 109862207), (7, 47083803), (13, 25352817), (21, 15694601), (39, 8450939), (91, 3621831), (273, 1207277), (397, 830193), (1191, 276731), (2779, 118599), (3041, 108381), (5161, 63861), (8337, 39533), (9123, 36127), (15483, 21287)]