27903786

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^2\times {\mathrm{271}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 56444352

約数和(自身を除く): 28540566

約数列:

[1, 2, 3, 6, 131, 262, 271, 393, 542, 786, 813, 1626, 17161, 34322, 35501, 51483, 71002, 102966, 106503, 213006, 4650631, 9301262, 13951893, 27903786]

約数ペア:

[(1, 27903786), (2, 13951893), (3, 9301262), (6, 4650631), (131, 213006), (262, 106503), (271, 102966), (393, 71002), (542, 51483), (786, 35501), (813, 34322), (1626, 17161)]