244183869

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^2$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 398430720

約数和(自身を除く): 154246851

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 131, 153, 279, 393, 459, 527, 837, 1179, 1581, 2227, 3537, 4061, 4743, 6681, 12183, 14229, 17161, 20043, 36549, 51483, 60129, 69037, 109647, 154449, 207111, 291737, 463347, 531991, 621333, 875211, 1595973, 1863999, 2625633, 4787919, 7876899, 9043847, 14363757, 27131541, 81394623, 244183869]

約数ペア:

[(1, 244183869), (3, 81394623), (9, 27131541), (17, 14363757), (27, 9043847), (31, 7876899), (51, 4787919), (93, 2625633), (131, 1863999), (153, 1595973), (279, 875211), (393, 621333), (459, 531991), (527, 463347), (837, 291737), (1179, 207111), (1581, 154449), (2227, 109647), (3537, 69037), (4061, 60129), (4743, 51483), (6681, 36549), (12183, 20043), (14229, 17161)]