16011567

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 29206800

約数和(自身を除く): 13195233

約数列:

[1, 3, 9, 11, 13, 27, 29, 33, 39, 87, 99, 117, 121, 143, 169, 261, 297, 319, 351, 363, 377, 429, 507, 783, 957, 1089, 1131, 1287, 1521, 1573, 1859, 2871, 3267, 3393, 3509, 3861, 4147, 4563, 4719, 4901, 5577, 8613, 10179, 10527, 12441, 14157, 14703, 16731, 20449, 31581, 37323, 42471, 44109, 45617, 50193, 53911, 61347, 94743, 111969, 132327, 136851, 161733, 184041, 410553, 485199, 552123, 593021, 1231659, 1455597, 1779063, 5337189, 16011567]

約数ペア:

[(1, 16011567), (3, 5337189), (9, 1779063), (11, 1455597), (13, 1231659), (27, 593021), (29, 552123), (33, 485199), (39, 410553), (87, 184041), (99, 161733), (117, 136851), (121, 132327), (143, 111969), (169, 94743), (261, 61347), (297, 53911), (319, 50193), (351, 45617), (363, 44109), (377, 42471), (429, 37323), (507, 31581), (783, 20449), (957, 16731), (1089, 14703), (1131, 14157), (1287, 12441), (1521, 10527), (1573, 10179), (1859, 8613), (2871, 5577), (3267, 4901), (3393, 4719), (3509, 4563), (3861, 4147)]