1282254237

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^2$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 2038038912

約数和(自身を除く): 755784675

約数列:

[1, 3, 9, 11, 33, 99, 223, 241, 669, 723, 2007, 2169, 2453, 2651, 7359, 7953, 22077, 23859, 53743, 58081, 161229, 174243, 483687, 522729, 591173, 638891, 1773519, 1916673, 5320557, 5750019, 12952063, 38856189, 116568567, 142472693, 427418079, 1282254237]

約数ペア:

[(1, 1282254237), (3, 427418079), (9, 142472693), (11, 116568567), (33, 38856189), (99, 12952063), (223, 5750019), (241, 5320557), (669, 1916673), (723, 1773519), (2007, 638891), (2169, 591173), (2453, 522729), (2651, 483687), (7359, 174243), (7953, 161229), (22077, 58081), (23859, 53743)]