201850209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{2153}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 318550752

約数和(自身を除く): 116700543

約数列:

[1, 3, 9, 11, 33, 99, 947, 2153, 2841, 6459, 8523, 10417, 19377, 23683, 31251, 71049, 93753, 213147, 2038891, 6116673, 18350019, 22427801, 67283403, 201850209]

約数ペア:

[(1, 201850209), (3, 67283403), (9, 22427801), (11, 18350019), (33, 6116673), (99, 2038891), (947, 213147), (2153, 93753), (2841, 71049), (6459, 31251), (8523, 23683), (10417, 19377)]