39304953

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 21981447

約数列:

[1, 3, 9, 23, 27, 69, 167, 207, 379, 501, 621, 1137, 1503, 3411, 3841, 4509, 8717, 10233, 11523, 26151, 34569, 63293, 78453, 103707, 189879, 235359, 569637, 1455739, 1708911, 4367217, 13101651, 39304953]

約数ペア:

[(1, 39304953), (3, 13101651), (9, 4367217), (23, 1708911), (27, 1455739), (69, 569637), (167, 235359), (207, 189879), (379, 103707), (501, 78453), (621, 63293), (1137, 34569), (1503, 26151), (3411, 11523), (3841, 10233), (4509, 8717)]