13474107

素因数分解:

$3^7\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 20742720

約数和(自身を除く): 7268613

約数列:

[1, 3, 9, 27, 61, 81, 101, 183, 243, 303, 549, 729, 909, 1647, 2187, 2727, 4941, 6161, 8181, 14823, 18483, 24543, 44469, 55449, 73629, 133407, 166347, 220887, 499041, 1497123, 4491369, 13474107]

約数ペア:

[(1, 13474107), (3, 4491369), (9, 1497123), (27, 499041), (61, 220887), (81, 166347), (101, 133407), (183, 73629), (243, 55449), (303, 44469), (549, 24543), (729, 18483), (909, 14823), (1647, 8181), (2187, 6161), (2727, 4941)]