2017377508473

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{983}}^1\times {\mathrm{2707}}^1$

素因数の和:4395

約数の個数: 64

約数和(自身を含む): 3067144058880

約数和(自身を除く): 1049766550407

約数列:

[1, 3, 9, 27, 43, 129, 387, 653, 983, 1161, 1959, 2707, 2949, 5877, 8121, 8847, 17631, 24363, 26541, 28079, 42269, 73089, 84237, 116401, 126807, 252711, 349203, 380421, 641899, 758133, 1047609, 1141263, 1767671, 1925697, 2660981, 3142827, 5303013, 5777091, 7982943, 15909039, 17331273, 23948829, 27601657, 47727117, 71846487, 76009853, 82804971, 114422183, 228029559, 248414913, 343266549, 684088677, 745244739, 1029799647, 1737620593, 2052266031, 3089398941, 5212861779, 15638585337, 46915756011, 74717685499, 224153056497, 672459169491, 2017377508473]

約数ペア:

[(1, 2017377508473), (3, 672459169491), (9, 224153056497), (27, 74717685499), (43, 46915756011), (129, 15638585337), (387, 5212861779), (653, 3089398941), (983, 2052266031), (1161, 1737620593), (1959, 1029799647), (2707, 745244739), (2949, 684088677), (5877, 343266549), (8121, 248414913), (8847, 228029559), (17631, 114422183), (24363, 82804971), (26541, 76009853), (28079, 71846487), (42269, 47727117), (73089, 27601657), (84237, 23948829), (116401, 17331273), (126807, 15909039), (252711, 7982943), (349203, 5777091), (380421, 5303013), (641899, 3142827), (758133, 2660981), (1047609, 1925697), (1141263, 1767671)]