173844333

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2221}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 278727680

約数和(自身を除く): 104883347

約数列:

[1, 3, 9, 13, 27, 39, 117, 223, 351, 669, 2007, 2221, 2899, 6021, 6663, 8697, 19989, 26091, 28873, 59967, 78273, 86619, 259857, 495283, 779571, 1485849, 4457547, 6438679, 13372641, 19316037, 57948111, 173844333]

約数ペア:

[(1, 173844333), (3, 57948111), (9, 19316037), (13, 13372641), (27, 6438679), (39, 4457547), (117, 1485849), (223, 779571), (351, 495283), (669, 259857), (2007, 86619), (2221, 78273), (2899, 59967), (6021, 28873), (6663, 26091), (8697, 19989)]