201229893

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{392261}}^1$

素因数の和:392289

約数の個数: 16

約数和(自身を含む): 313809600

約数和(自身を除く): 112579707

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 392261, 1176783, 3530349, 7452959, 10591047, 22358877, 67076631, 201229893]

約数ペア:

[(1, 201229893), (3, 67076631), (9, 22358877), (19, 10591047), (27, 7452959), (57, 3530349), (171, 1176783), (513, 392261)]