27719172

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6610

約数の個数: 60

約数和(自身を含む): 78049356

約数和(自身を除く): 50330184

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 6581, 13162, 19743, 26324, 39486, 59229, 78972, 85553, 118458, 171106, 177687, 236916, 256659, 342212, 355374, 513318, 533061, 710748, 769977, 1026636, 1066122, 1539954, 2132244, 2309931, 3079908, 4619862, 6929793, 9239724, 13859586, 27719172]

約数ペア:

[(1, 27719172), (2, 13859586), (3, 9239724), (4, 6929793), (6, 4619862), (9, 3079908), (12, 2309931), (13, 2132244), (18, 1539954), (26, 1066122), (27, 1026636), (36, 769977), (39, 710748), (52, 533061), (54, 513318), (78, 355374), (81, 342212), (108, 256659), (117, 236916), (156, 177687), (162, 171106), (234, 118458), (324, 85553), (351, 78972), (468, 59229), (702, 39486), (1053, 26324), (1404, 19743), (2106, 13162), (4212, 6581)]