2278093113

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{541}}^1\times {\mathrm{593}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 3399770880

約数和(自身を除く): 1121677767

約数列:

[1, 3, 9, 27, 263, 541, 593, 789, 1623, 1779, 2367, 4869, 5337, 7101, 14607, 16011, 142283, 155959, 320813, 426849, 467877, 962439, 1280547, 1403631, 2887317, 3841641, 4210893, 8661951, 84373819, 253121457, 759364371, 2278093113]

約数ペア:

[(1, 2278093113), (3, 759364371), (9, 253121457), (27, 84373819), (263, 8661951), (541, 4210893), (593, 3841641), (789, 2887317), (1623, 1403631), (1779, 1280547), (2367, 962439), (4869, 467877), (5337, 426849), (7101, 320813), (14607, 155959), (16011, 142283)]