201859911

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3797}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 328147200

約数和(自身を除く): 126287289

約数列:

[1, 3, 9, 11, 27, 33, 99, 179, 297, 537, 1611, 1969, 3797, 4833, 5907, 11391, 17721, 34173, 41767, 53163, 102519, 125301, 375903, 679663, 1127709, 2038989, 6116967, 7476293, 18350901, 22428879, 67286637, 201859911]

約数ペア:

[(1, 201859911), (3, 67286637), (9, 22428879), (11, 18350901), (27, 7476293), (33, 6116967), (99, 2038989), (179, 1127709), (297, 679663), (537, 375903), (1611, 125301), (1969, 102519), (3797, 53163), (4833, 41767), (5907, 34173), (11391, 17721)]