1422421263

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 2362867200

約数和(自身を除く): 940445937

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 211, 323, 459, 513, 633, 773, 969, 1899, 2319, 2907, 3587, 4009, 5697, 6957, 8721, 10761, 12027, 13141, 14687, 20871, 32283, 36081, 39423, 44061, 68153, 96849, 108243, 118269, 132183, 163103, 204459, 249679, 354807, 396549, 489309, 613377, 749037, 1467927, 1840131, 2247111, 2772751, 3098957, 4403781, 6741333, 8318253, 9296871, 24954759, 27890613, 52682269, 74864277, 83671839, 158046807, 474140421, 1422421263]

約数ペア:

[(1, 1422421263), (3, 474140421), (9, 158046807), (17, 83671839), (19, 74864277), (27, 52682269), (51, 27890613), (57, 24954759), (153, 9296871), (171, 8318253), (211, 6741333), (323, 4403781), (459, 3098957), (513, 2772751), (633, 2247111), (773, 1840131), (969, 1467927), (1899, 749037), (2319, 613377), (2907, 489309), (3587, 396549), (4009, 354807), (5697, 249679), (6957, 204459), (8721, 163103), (10761, 132183), (12027, 118269), (13141, 108243), (14687, 96849), (20871, 68153), (32283, 44061), (36081, 39423)]