804933561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 1152493056

約数和(自身を除く): 347559495

約数列:

[1, 3, 17, 51, 131, 211, 393, 571, 633, 1713, 2227, 3587, 6681, 9707, 10761, 27641, 29121, 74801, 82923, 120481, 224403, 361443, 469897, 1271617, 1409691, 2048177, 3814851, 6144531, 15783011, 47349033, 268311187, 804933561]

約数ペア:

[(1, 804933561), (3, 268311187), (17, 47349033), (51, 15783011), (131, 6144531), (211, 3814851), (393, 2048177), (571, 1409691), (633, 1271617), (1713, 469897), (2227, 361443), (3587, 224403), (6681, 120481), (9707, 82923), (10761, 74801), (27641, 29121)]