201310947

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5857}}^1$

素因数の和:5952

約数の個数: 32

約数和(自身を含む): 318675200

約数和(自身を除く): 117364253

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 3819, 5857, 11457, 17571, 34371, 52713, 111283, 158139, 333849, 392419, 1001547, 1177257, 3004641, 3531771, 7455961, 10595313, 22367883, 67103649, 201310947]

約数ペア:

[(1, 201310947), (3, 67103649), (9, 22367883), (19, 10595313), (27, 7455961), (57, 3531771), (67, 3004641), (171, 1177257), (201, 1001547), (513, 392419), (603, 333849), (1273, 158139), (1809, 111283), (3819, 52713), (5857, 34371), (11457, 17571)]