33279519

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 55068160

約数和(自身を除く): 21788641

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 877, 973, 1807, 2631, 2919, 5421, 6139, 11401, 12649, 18417, 34203, 37947, 79807, 121903, 239421, 365709, 853321, 1584739, 2559963, 4754217, 11093173, 33279519]

約数ペア:

[(1, 33279519), (3, 11093173), (7, 4754217), (13, 2559963), (21, 1584739), (39, 853321), (91, 365709), (139, 239421), (273, 121903), (417, 79807), (877, 37947), (973, 34203), (1807, 18417), (2631, 12649), (2919, 11401), (5421, 6139)]