42409197

素因数分解:

$3^3\times {\mathrm{19}}^3\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 66608000

約数和(自身を除く): 24198803

約数列:

[1, 3, 9, 19, 27, 57, 171, 229, 361, 513, 687, 1083, 2061, 3249, 4351, 6183, 6859, 9747, 13053, 20577, 39159, 61731, 82669, 117477, 185193, 248007, 744021, 1570711, 2232063, 4712133, 14136399, 42409197]

約数ペア:

[(1, 42409197), (3, 14136399), (9, 4712133), (19, 2232063), (27, 1570711), (57, 744021), (171, 248007), (229, 185193), (361, 117477), (513, 82669), (687, 61731), (1083, 39159), (2061, 20577), (3249, 13053), (4351, 9747), (6183, 6859)]