1330686531

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 2007457920

約数和(自身を除く): 676771389

約数列:

[1, 3, 9, 59, 67, 113, 177, 201, 331, 339, 531, 603, 993, 1017, 2979, 3953, 6667, 7571, 11859, 19529, 20001, 22177, 22713, 35577, 37403, 58587, 60003, 66531, 68139, 112209, 175761, 199593, 336627, 446689, 1308443, 1340067, 2206777, 2506001, 3925329, 4020201, 6620331, 7518003, 11775987, 19860993, 22554009, 147854059, 443562177, 1330686531]

約数ペア:

[(1, 1330686531), (3, 443562177), (9, 147854059), (59, 22554009), (67, 19860993), (113, 11775987), (177, 7518003), (201, 6620331), (331, 4020201), (339, 3925329), (531, 2506001), (603, 2206777), (993, 1340067), (1017, 1308443), (2979, 446689), (3953, 336627), (6667, 199593), (7571, 175761), (11859, 112209), (19529, 68139), (20001, 66531), (22177, 60003), (22713, 58587), (35577, 37403)]