73369773

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 51046227

約数列:

[1, 3, 9, 17, 19, 27, 47, 51, 57, 141, 153, 171, 179, 323, 423, 459, 513, 537, 799, 893, 969, 1269, 1611, 2397, 2679, 2907, 3043, 3401, 4833, 7191, 8037, 8413, 8721, 9129, 10203, 15181, 21573, 24111, 25239, 27387, 30609, 45543, 57817, 75717, 82161, 91827, 136629, 143021, 159847, 173451, 227151, 409887, 429063, 479541, 520353, 1287189, 1438623, 1561059, 2717399, 3861567, 4315869, 8152197, 24456591, 73369773]

約数ペア:

[(1, 73369773), (3, 24456591), (9, 8152197), (17, 4315869), (19, 3861567), (27, 2717399), (47, 1561059), (51, 1438623), (57, 1287189), (141, 520353), (153, 479541), (171, 429063), (179, 409887), (323, 227151), (423, 173451), (459, 159847), (513, 143021), (537, 136629), (799, 91827), (893, 82161), (969, 75717), (1269, 57817), (1611, 45543), (2397, 30609), (2679, 27387), (2907, 25239), (3043, 24111), (3401, 21573), (4833, 15181), (7191, 10203), (8037, 9129), (8413, 8721)]