74809791

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3919}}^1$

素因数の和:4036

約数の個数: 32

約数和(自身を含む): 127948800

約数和(自身を除く): 53139009

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 3919, 6363, 11757, 19089, 27433, 35271, 82299, 105813, 246897, 395819, 740691, 1187457, 2770733, 3562371, 8312199, 10687113, 24936597, 74809791]

約数ペア:

[(1, 74809791), (3, 24936597), (7, 10687113), (9, 8312199), (21, 3562371), (27, 2770733), (63, 1187457), (101, 740691), (189, 395819), (303, 246897), (707, 105813), (909, 82299), (2121, 35271), (2727, 27433), (3919, 19089), (6363, 11757)]