2013143583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{2251}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 3005501184

約数和(自身を除く): 992357601

約数列:

[1, 3, 11, 33, 41, 123, 451, 661, 1353, 1983, 2251, 6753, 7271, 21813, 24761, 27101, 74283, 81303, 92291, 276873, 298111, 894333, 1015201, 1487911, 3045603, 4463733, 16367021, 49101063, 61004351, 183013053, 671047861, 2013143583]

約数ペア:

[(1, 2013143583), (3, 671047861), (11, 183013053), (33, 61004351), (41, 49101063), (123, 16367021), (451, 4463733), (661, 3045603), (1353, 1487911), (1983, 1015201), (2251, 894333), (6753, 298111), (7271, 276873), (21813, 92291), (24761, 81303), (27101, 74283)]