27123681132

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{189353}}^1$

素因数の和:189559

約数の個数: 72

約数和(自身を含む): 71957549664

約数和(自身を除く): 44833868532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 414, 519, 692, 828, 1038, 1557, 2076, 3114, 3979, 6228, 7958, 11937, 15916, 23874, 35811, 47748, 71622, 143244, 189353, 378706, 568059, 757412, 1136118, 1704177, 2272236, 3408354, 4355119, 6816708, 8710238, 13065357, 17420476, 26130714, 32758069, 39196071, 52261428, 65516138, 78392142, 98274207, 131032276, 156784284, 196548414, 294822621, 393096828, 589645242, 753435587, 1179290484, 1506871174, 2260306761, 3013742348, 4520613522, 6780920283, 9041227044, 13561840566, 27123681132]

約数ペア:

[(1, 27123681132), (2, 13561840566), (3, 9041227044), (4, 6780920283), (6, 4520613522), (9, 3013742348), (12, 2260306761), (18, 1506871174), (23, 1179290484), (36, 753435587), (46, 589645242), (69, 393096828), (92, 294822621), (138, 196548414), (173, 156784284), (207, 131032276), (276, 98274207), (346, 78392142), (414, 65516138), (519, 52261428), (692, 39196071), (828, 32758069), (1038, 26130714), (1557, 17420476), (2076, 13065357), (3114, 8710238), (3979, 6816708), (6228, 4355119), (7958, 3408354), (11937, 2272236), (15916, 1704177), (23874, 1136118), (35811, 757412), (47748, 568059), (71622, 378706), (143244, 189353)]