9009273

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 15054592

約数和(自身を除く): 6045319

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 541, 793, 1281, 1623, 2379, 3787, 5551, 7033, 11361, 16653, 21099, 33001, 49231, 99003, 147693, 231007, 429013, 693021, 1287039, 3003091, 9009273]

約数ペア:

[(1, 9009273), (3, 3003091), (7, 1287039), (13, 693021), (21, 429013), (39, 231007), (61, 147693), (91, 99003), (183, 49231), (273, 33001), (427, 21099), (541, 16653), (793, 11361), (1281, 7033), (1623, 5551), (2379, 3787)]