27060088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 57061080

約数和(自身を除く): 30000992

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 71, 88, 122, 142, 244, 284, 488, 568, 671, 781, 1342, 1562, 2684, 3124, 4331, 5041, 5368, 6248, 8662, 10082, 17324, 20164, 34648, 40328, 47641, 55451, 95282, 110902, 190564, 221804, 307501, 381128, 443608, 615002, 1230004, 2460008, 3382511, 6765022, 13530044, 27060088]

約数ペア:

[(1, 27060088), (2, 13530044), (4, 6765022), (8, 3382511), (11, 2460008), (22, 1230004), (44, 615002), (61, 443608), (71, 381128), (88, 307501), (122, 221804), (142, 190564), (244, 110902), (284, 95282), (488, 55451), (568, 47641), (671, 40328), (781, 34648), (1342, 20164), (1562, 17324), (2684, 10082), (3124, 8662), (4331, 6248), (5041, 5368)]