38655603

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 70917120

約数和(自身を除く): 32261517

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 119, 153, 159, 189, 227, 357, 371, 459, 477, 681, 901, 1071, 1113, 1431, 1589, 2043, 2703, 3213, 3339, 3859, 4767, 6129, 6307, 8109, 10017, 11577, 12031, 14301, 18921, 24327, 27013, 34731, 36093, 42903, 56763, 81039, 84217, 104193, 108279, 170289, 204527, 243117, 252651, 324837, 613581, 729351, 757953, 1431689, 1840743, 2273859, 4295067, 5522229, 12885201, 38655603]

約数ペア:

[(1, 38655603), (3, 12885201), (7, 5522229), (9, 4295067), (17, 2273859), (21, 1840743), (27, 1431689), (51, 757953), (53, 729351), (63, 613581), (119, 324837), (153, 252651), (159, 243117), (189, 204527), (227, 170289), (357, 108279), (371, 104193), (459, 84217), (477, 81039), (681, 56763), (901, 42903), (1071, 36093), (1113, 34731), (1431, 27013), (1589, 24327), (2043, 18921), (2703, 14301), (3213, 12031), (3339, 11577), (3859, 10017), (4767, 8109), (6129, 6307)]