244863513

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{292549}}^1$

素因数の和:292589

約数の個数: 16

約数和(自身を含む): 374464000

約数和(自身を除く): 129600487

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 292549, 877647, 2632941, 7898823, 9069019, 27207057, 81621171, 244863513]

約数ペア:

[(1, 244863513), (3, 81621171), (9, 27207057), (27, 9069019), (31, 7898823), (93, 2632941), (279, 877647), (837, 292549)]