38666019

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 61470720

約数和(自身を除く): 22804701

約数列:

[1, 3, 7, 21, 29, 87, 173, 203, 367, 519, 609, 1101, 1211, 2569, 3633, 5017, 7707, 10643, 15051, 31929, 35119, 63491, 74501, 105357, 190473, 223503, 444437, 1333311, 1841239, 5523717, 12888673, 38666019]

約数ペア:

[(1, 38666019), (3, 12888673), (7, 5523717), (21, 1841239), (29, 1333311), (87, 444437), (173, 223503), (203, 190473), (367, 105357), (519, 74501), (609, 63491), (1101, 35119), (1211, 31929), (2569, 15051), (3633, 10643), (5017, 7707)]