2017837737

素因数分解:

$3^7\times {\mathrm{43}}^2\times {\mathrm{499}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 3104520000

約数和(自身を除く): 1086682263

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 499, 729, 1161, 1497, 1849, 2187, 3483, 4491, 5547, 10449, 13473, 16641, 21457, 31347, 40419, 49923, 64371, 94041, 121257, 149769, 193113, 363771, 449307, 579339, 922651, 1091313, 1347921, 1738017, 2767953, 4043763, 5214051, 8303859, 15642153, 24911577, 46926459, 74734731, 224204193, 672612579, 2017837737]

約数ペア:

[(1, 2017837737), (3, 672612579), (9, 224204193), (27, 74734731), (43, 46926459), (81, 24911577), (129, 15642153), (243, 8303859), (387, 5214051), (499, 4043763), (729, 2767953), (1161, 1738017), (1497, 1347921), (1849, 1091313), (2187, 922651), (3483, 579339), (4491, 449307), (5547, 363771), (10449, 193113), (13473, 149769), (16641, 121257), (21457, 94041), (31347, 64371), (40419, 49923)]