672859269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{2713}}^1$

素因数の和:4357

約数の個数: 24

約数和(自身を含む): 1030093272

約数和(自身を除く): 357234003

約数列:

[1, 3, 9, 17, 51, 153, 1621, 2713, 4863, 8139, 14589, 24417, 27557, 46121, 82671, 138363, 248013, 415089, 4397773, 13193319, 39579957, 74762141, 224286423, 672859269]

約数ペア:

[(1, 672859269), (3, 224286423), (9, 74762141), (17, 39579957), (51, 13193319), (153, 4397773), (1621, 415089), (2713, 248013), (4863, 138363), (8139, 82671), (14589, 46121), (24417, 27557)]