34634439

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 27573561

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 71, 87, 89, 189, 203, 213, 261, 267, 497, 609, 623, 639, 783, 801, 1491, 1827, 1869, 1917, 2059, 2403, 2581, 4473, 5481, 5607, 6177, 6319, 7743, 13419, 14413, 16821, 18067, 18531, 18957, 23229, 43239, 44233, 54201, 55593, 56871, 69687, 129717, 132699, 162603, 170613, 183251, 389151, 398097, 487809, 549753, 1194291, 1282757, 1649259, 3848271, 4947777, 11544813, 34634439]

約数ペア:

[(1, 34634439), (3, 11544813), (7, 4947777), (9, 3848271), (21, 1649259), (27, 1282757), (29, 1194291), (63, 549753), (71, 487809), (87, 398097), (89, 389151), (189, 183251), (203, 170613), (213, 162603), (261, 132699), (267, 129717), (497, 69687), (609, 56871), (623, 55593), (639, 54201), (783, 44233), (801, 43239), (1491, 23229), (1827, 18957), (1869, 18531), (1917, 18067), (2059, 16821), (2403, 14413), (2581, 13419), (4473, 7743), (5481, 6319), (5607, 6177)]