406842561

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3923}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 632862720

約数和(自身を除く): 226020159

約数列:

[1, 3, 9, 23, 27, 69, 167, 207, 501, 621, 1503, 3841, 3923, 4509, 11523, 11769, 34569, 35307, 90229, 103707, 105921, 270687, 655141, 812061, 1965423, 2436183, 5896269, 15068243, 17688807, 45204729, 135614187, 406842561]

約数ペア:

[(1, 406842561), (3, 135614187), (9, 45204729), (23, 17688807), (27, 15068243), (69, 5896269), (167, 2436183), (207, 1965423), (501, 812061), (621, 655141), (1503, 270687), (3841, 105921), (3923, 103707), (4509, 90229), (11523, 35307), (11769, 34569)]