38269539

素因数分解:

$3^2\times 7^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 73412352

約数和(自身を除く): 35142813

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 49, 63, 69, 77, 99, 147, 161, 207, 231, 253, 343, 441, 483, 539, 693, 759, 1029, 1127, 1449, 1617, 1771, 2277, 2401, 3087, 3381, 3773, 4851, 5313, 7203, 7889, 10143, 11319, 12397, 15939, 16807, 21609, 23667, 26411, 33957, 37191, 50421, 55223, 71001, 79233, 86779, 111573, 151263, 165669, 184877, 237699, 260337, 386561, 497007, 554631, 607453, 781011, 1159683, 1663893, 1822359, 3479049, 4252171, 5467077, 12756513, 38269539]

約数ペア:

[(1, 38269539), (3, 12756513), (7, 5467077), (9, 4252171), (11, 3479049), (21, 1822359), (23, 1663893), (33, 1159683), (49, 781011), (63, 607453), (69, 554631), (77, 497007), (99, 386561), (147, 260337), (161, 237699), (207, 184877), (231, 165669), (253, 151263), (343, 111573), (441, 86779), (483, 79233), (539, 71001), (693, 55223), (759, 50421), (1029, 37191), (1127, 33957), (1449, 26411), (1617, 23667), (1771, 21609), (2277, 16807), (2401, 15939), (3087, 12397), (3381, 11319), (3773, 10143), (4851, 7889), (5313, 7203)]