17980866

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{6529}}^1$

素因数の和:6560

約数の個数: 40

約数和(自身を含む): 42667020

約数和(自身を除く): 24686154

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 6529, 13058, 19587, 39174, 58761, 110993, 117522, 176283, 221986, 332979, 352566, 528849, 665958, 998937, 1057698, 1997874, 2996811, 5993622, 8990433, 17980866]

約数ペア:

[(1, 17980866), (2, 8990433), (3, 5993622), (6, 2996811), (9, 1997874), (17, 1057698), (18, 998937), (27, 665958), (34, 528849), (51, 352566), (54, 332979), (81, 221986), (102, 176283), (153, 117522), (162, 110993), (306, 58761), (459, 39174), (918, 19587), (1377, 13058), (2754, 6529)]