26370981

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10733}}^1$

素因数の和:10762

約数の個数: 32

約数和(自身を含む): 48088320

約数和(自身を除く): 21717339

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 10733, 32199, 75131, 96597, 139529, 225393, 289791, 418587, 676179, 976703, 1255761, 2028537, 2930109, 3767283, 8790327, 26370981]

約数ペア:

[(1, 26370981), (3, 8790327), (7, 3767283), (9, 2930109), (13, 2028537), (21, 1255761), (27, 976703), (39, 676179), (63, 418587), (91, 289791), (117, 225393), (189, 139529), (273, 96597), (351, 75131), (819, 32199), (2457, 10733)]