17927298

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 42595200

約数和(自身を除く): 24667902

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 101, 114, 171, 173, 202, 303, 342, 346, 513, 519, 606, 909, 1026, 1038, 1557, 1818, 1919, 2727, 3114, 3287, 3838, 4671, 5454, 5757, 6574, 9342, 9861, 11514, 17271, 17473, 19722, 29583, 34542, 34946, 51813, 52419, 59166, 88749, 103626, 104838, 157257, 177498, 314514, 331987, 471771, 663974, 943542, 995961, 1991922, 2987883, 5975766, 8963649, 17927298]

約数ペア:

[(1, 17927298), (2, 8963649), (3, 5975766), (6, 2987883), (9, 1991922), (18, 995961), (19, 943542), (27, 663974), (38, 471771), (54, 331987), (57, 314514), (101, 177498), (114, 157257), (171, 104838), (173, 103626), (202, 88749), (303, 59166), (342, 52419), (346, 51813), (513, 34946), (519, 34542), (606, 29583), (909, 19722), (1026, 17473), (1038, 17271), (1557, 11514), (1818, 9861), (1919, 9342), (2727, 6574), (3114, 5757), (3287, 5454), (3838, 4671)]