2013343155

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{153749}}^1$

素因数の和:153860

約数の個数: 32

約数和(自身を含む): 3616200000

約数和(自身を除く): 1602856845

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4365, 13095, 153749, 461247, 768745, 1383741, 2306235, 4151223, 6918705, 14913653, 20756115, 44740959, 74568265, 134222877, 223704795, 402668631, 671114385, 2013343155]

約数ペア:

[(1, 2013343155), (3, 671114385), (5, 402668631), (9, 223704795), (15, 134222877), (27, 74568265), (45, 44740959), (97, 20756115), (135, 14913653), (291, 6918705), (485, 4151223), (873, 2306235), (1455, 1383741), (2619, 768745), (4365, 461247), (13095, 153749)]