27553449

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 18572631

約数列:

[1, 3, 7, 11, 21, 33, 77, 181, 231, 543, 659, 1267, 1977, 1991, 3801, 4613, 5973, 7249, 13839, 13937, 21747, 41811, 50743, 119279, 152229, 357837, 834953, 1312069, 2504859, 3936207, 9184483, 27553449]

約数ペア:

[(1, 27553449), (3, 9184483), (7, 3936207), (11, 2504859), (21, 1312069), (33, 834953), (77, 357837), (181, 152229), (231, 119279), (543, 50743), (659, 41811), (1267, 21747), (1977, 13937), (1991, 13839), (3801, 7249), (4613, 5973)]