23897133

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 38554880

約数和(自身を除く): 14657747

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 661, 927, 1339, 1983, 2781, 4017, 5949, 8593, 12051, 17847, 25779, 36153, 68083, 77337, 204249, 232011, 612747, 885079, 1838241, 2655237, 7965711, 23897133]

約数ペア:

[(1, 23897133), (3, 7965711), (9, 2655237), (13, 1838241), (27, 885079), (39, 612747), (103, 232011), (117, 204249), (309, 77337), (351, 68083), (661, 36153), (927, 25779), (1339, 17847), (1983, 12051), (2781, 8593), (4017, 5949)]