121954923

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 80290197

約数列:

[1, 3, 9, 17, 27, 37, 43, 51, 111, 129, 153, 167, 333, 387, 459, 501, 629, 731, 999, 1161, 1503, 1591, 1887, 2193, 2839, 4509, 4773, 5661, 6179, 6579, 7181, 8517, 14319, 16983, 18537, 19737, 21543, 25551, 27047, 42957, 55611, 64629, 76653, 81141, 105043, 122077, 166833, 193887, 243423, 265697, 315129, 366231, 730269, 797091, 945387, 1098693, 2391273, 2836161, 3296079, 4516849, 7173819, 13550547, 40651641, 121954923]

約数ペア:

[(1, 121954923), (3, 40651641), (9, 13550547), (17, 7173819), (27, 4516849), (37, 3296079), (43, 2836161), (51, 2391273), (111, 1098693), (129, 945387), (153, 797091), (167, 730269), (333, 366231), (387, 315129), (459, 265697), (501, 243423), (629, 193887), (731, 166833), (999, 122077), (1161, 105043), (1503, 81141), (1591, 76653), (1887, 64629), (2193, 55611), (2839, 42957), (4509, 27047), (4773, 25551), (5661, 21543), (6179, 19737), (6579, 18537), (7181, 16983), (8517, 14319)]