25723377

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 39037440

約数和(自身を除く): 13314063

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1471, 1943, 4413, 5829, 13239, 17487, 42659, 98557, 127977, 295671, 383931, 887013, 2858153, 8574459, 25723377]

約数ペア:

[(1, 25723377), (3, 8574459), (9, 2858153), (29, 887013), (67, 383931), (87, 295671), (201, 127977), (261, 98557), (603, 42659), (1471, 17487), (1943, 13239), (4413, 5829)]