156958569909

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{140177}}^1$

素因数の和:140666

約数の個数: 32

約数和(自身を含む): 235229898240

約数和(自身を除く): 78271328331

約数列:

[1, 3, 9, 27, 113, 339, 367, 1017, 1101, 3051, 3303, 9909, 41471, 124413, 140177, 373239, 420531, 1119717, 1261593, 3784779, 15840001, 47520003, 51444959, 142560009, 154334877, 427680027, 463004631, 1389013893, 5813280367, 17439841101, 52319523303, 156958569909]

約数ペア:

[(1, 156958569909), (3, 52319523303), (9, 17439841101), (27, 5813280367), (113, 1389013893), (339, 463004631), (367, 427680027), (1017, 154334877), (1101, 142560009), (3051, 51444959), (3303, 47520003), (9909, 15840001), (41471, 3784779), (124413, 1261593), (140177, 1119717), (373239, 420531)]