154454013

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13397}}^1$

素因数の和:13474

約数の個数: 32

約数和(自身を含む): 265816320

約数和(自身を除く): 111362307

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 13397, 40191, 93779, 120573, 281337, 361719, 817217, 844011, 2451651, 2532033, 5720519, 7354953, 17161557, 22064859, 51484671, 154454013]

約数ペア:

[(1, 154454013), (3, 51484671), (7, 22064859), (9, 17161557), (21, 7354953), (27, 5720519), (61, 2532033), (63, 2451651), (183, 844011), (189, 817217), (427, 361719), (549, 281337), (1281, 120573), (1647, 93779), (3843, 40191), (11529, 13397)]