30326751

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12343}}^1$

素因数の和:12372

約数の個数: 32

約数和(自身を含む): 55301120

約数和(自身を除く): 24974369

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 12343, 37029, 86401, 111087, 160459, 259203, 333261, 481377, 777609, 1123213, 1444131, 2332827, 3369639, 4332393, 10108917, 30326751]

約数ペア:

[(1, 30326751), (3, 10108917), (7, 4332393), (9, 3369639), (13, 2332827), (21, 1444131), (27, 1123213), (39, 777609), (63, 481377), (91, 333261), (117, 259203), (189, 160459), (273, 111087), (351, 86401), (819, 37029), (2457, 12343)]