27804542979

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1\times {\mathrm{4999}}^1$

素因数の和:5715

約数の個数: 32

約数和(自身を含む): 39024000000

約数和(自身を除く): 11219457021

約数列:

[1, 3, 23, 69, 149, 447, 541, 1623, 3427, 4999, 10281, 12443, 14997, 37329, 80609, 114977, 241827, 344931, 744851, 1854007, 2234553, 2704459, 5562021, 8113377, 17131573, 51394719, 62202557, 186607671, 402964391, 1208893173, 9268180993, 27804542979]

約数ペア:

[(1, 27804542979), (3, 9268180993), (23, 1208893173), (69, 402964391), (149, 186607671), (447, 62202557), (541, 51394719), (1623, 17131573), (3427, 8113377), (4999, 5562021), (10281, 2704459), (12443, 2234553), (14997, 1854007), (37329, 744851), (80609, 344931), (114977, 241827)]