61122789

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24877}}^1$

素因数の和:24906

約数の個数: 32

約数和(自身を含む): 111453440

約数和(自身を除く): 50330651

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 24877, 74631, 174139, 223893, 323401, 522417, 671679, 970203, 1567251, 2263807, 2910609, 4701753, 6791421, 8731827, 20374263, 61122789]

約数ペア:

[(1, 61122789), (3, 20374263), (7, 8731827), (9, 6791421), (13, 4701753), (21, 2910609), (27, 2263807), (39, 1567251), (63, 970203), (91, 671679), (117, 522417), (189, 323401), (273, 223893), (351, 174139), (819, 74631), (2457, 24877)]