81581313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1\times {\mathrm{1667}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 118814976

約数和(自身を除く): 37233663

約数列:

[1, 3, 11, 33, 1483, 1667, 4449, 5001, 16313, 18337, 48939, 55011, 2472161, 7416483, 27193771, 81581313]

約数ペア:

[(1, 81581313), (3, 27193771), (11, 7416483), (33, 2472161), (1483, 55011), (1667, 48939), (4449, 18337), (5001, 16313)]