12976689968157

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{27091}}^1$

素因数の和:27714

約数の個数: 64

約数和(自身を含む): 18353343191040

約数和(自身を除く): 5376653222883

約数列:

[1, 3, 23, 69, 131, 197, 269, 393, 591, 807, 3013, 4531, 6187, 9039, 13593, 18561, 25807, 27091, 35239, 52993, 77421, 81273, 105717, 158979, 593561, 623093, 810497, 1218839, 1780683, 1869279, 2431491, 3548921, 3656517, 5336927, 6942083, 7287479, 10646763, 16010781, 20826249, 21862437, 81625183, 122749321, 159667909, 167612017, 244875549, 368247963, 479003727, 502836051, 699137437, 954659749, 1435633363, 2097412311, 2863979247, 4306900089, 16080161051, 21957174227, 33019567349, 48240483153, 65871522681, 99058702047, 188067970553, 564203911659, 4325563322719, 12976689968157]

約数ペア:

[(1, 12976689968157), (3, 4325563322719), (23, 564203911659), (69, 188067970553), (131, 99058702047), (197, 65871522681), (269, 48240483153), (393, 33019567349), (591, 21957174227), (807, 16080161051), (3013, 4306900089), (4531, 2863979247), (6187, 2097412311), (9039, 1435633363), (13593, 954659749), (18561, 699137437), (25807, 502836051), (27091, 479003727), (35239, 368247963), (52993, 244875549), (77421, 167612017), (81273, 159667909), (105717, 122749321), (158979, 81625183), (593561, 21862437), (623093, 20826249), (810497, 16010781), (1218839, 10646763), (1780683, 7287479), (1869279, 6942083), (2431491, 5336927), (3548921, 3656517)]