27290147388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13681}}^1\times {\mathrm{23747}}^1$

素因数の和:37442

約数の個数: 48

約数和(自身を含む): 72782110464

約数和(自身を除く): 45491963076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 13681, 23747, 27362, 41043, 47494, 54724, 71241, 82086, 94988, 95767, 142482, 164172, 166229, 191534, 284964, 287301, 332458, 383068, 498687, 574602, 664916, 997374, 1149204, 1994748, 324882707, 649765414, 974648121, 1299530828, 1949296242, 2274178949, 3898592484, 4548357898, 6822536847, 9096715796, 13645073694, 27290147388]

約数ペア:

[(1, 27290147388), (2, 13645073694), (3, 9096715796), (4, 6822536847), (6, 4548357898), (7, 3898592484), (12, 2274178949), (14, 1949296242), (21, 1299530828), (28, 974648121), (42, 649765414), (84, 324882707), (13681, 1994748), (23747, 1149204), (27362, 997374), (41043, 664916), (47494, 574602), (54724, 498687), (71241, 383068), (82086, 332458), (94988, 287301), (95767, 284964), (142482, 191534), (164172, 166229)]