27260415

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 60903360

約数和(自身を除く): 33642945

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 91, 105, 117, 135, 147, 189, 195, 245, 273, 315, 317, 351, 441, 455, 585, 637, 735, 819, 945, 951, 1323, 1365, 1585, 1755, 1911, 2205, 2219, 2457, 2853, 3185, 4095, 4121, 4755, 5733, 6615, 6657, 8559, 9555, 11095, 12285, 12363, 14265, 15533, 17199, 19971, 20605, 28665, 28847, 33285, 37089, 42795, 46599, 59913, 61815, 77665, 85995, 86541, 99855, 111267, 139797, 144235, 185445, 201929, 232995, 259623, 299565, 419391, 432705, 556335, 605787, 698985, 778869, 1009645, 1298115, 1817361, 2096955, 3028935, 3894345, 5452083, 9086805, 27260415]

約数ペア:

[(1, 27260415), (3, 9086805), (5, 5452083), (7, 3894345), (9, 3028935), (13, 2096955), (15, 1817361), (21, 1298115), (27, 1009645), (35, 778869), (39, 698985), (45, 605787), (49, 556335), (63, 432705), (65, 419391), (91, 299565), (105, 259623), (117, 232995), (135, 201929), (147, 185445), (189, 144235), (195, 139797), (245, 111267), (273, 99855), (315, 86541), (317, 85995), (351, 77665), (441, 61815), (455, 59913), (585, 46599), (637, 42795), (735, 37089), (819, 33285), (945, 28847), (951, 28665), (1323, 20605), (1365, 19971), (1585, 17199), (1755, 15533), (1911, 14265), (2205, 12363), (2219, 12285), (2457, 11095), (2853, 9555), (3185, 8559), (4095, 6657), (4121, 6615), (4755, 5733)]