1125281079

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3803}}^1$

素因数の和:4109

約数の個数: 40

約数和(自身を含む): 1817201232

約数和(自身を除く): 691920153

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 281, 351, 843, 1053, 2529, 3653, 3803, 7587, 10959, 11409, 22761, 32877, 34227, 49439, 98631, 102681, 148317, 295893, 308043, 444951, 1068643, 1334853, 3205929, 4004559, 9617787, 13892359, 28853361, 41677077, 86560083, 125031231, 375093693, 1125281079]

約数ペア:

[(1, 1125281079), (3, 375093693), (9, 125031231), (13, 86560083), (27, 41677077), (39, 28853361), (81, 13892359), (117, 9617787), (281, 4004559), (351, 3205929), (843, 1334853), (1053, 1068643), (2529, 444951), (3653, 308043), (3803, 295893), (7587, 148317), (10959, 102681), (11409, 98631), (22761, 49439), (32877, 34227)]