38268993

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 60318720

約数和(自身を除く): 22049727

約数列:

[1, 3, 7, 21, 59, 67, 177, 201, 413, 461, 469, 1239, 1383, 1407, 3227, 3953, 9681, 11859, 27199, 27671, 30887, 81597, 83013, 92661, 190393, 216209, 571179, 648627, 1822333, 5466999, 12756331, 38268993]

約数ペア:

[(1, 38268993), (3, 12756331), (7, 5466999), (21, 1822333), (59, 648627), (67, 571179), (177, 216209), (201, 190393), (413, 92661), (461, 83013), (469, 81597), (1239, 30887), (1383, 27671), (1407, 27199), (3227, 11859), (3953, 9681)]