20122131447

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1086919}}^1$

素因数の和:1086964

約数の個数: 36

約数和(自身を含む): 33827124240

約数和(自身を除く): 13704992793

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 6171, 18513, 1086919, 3260757, 9782271, 11956109, 18477623, 35868327, 55432869, 107604981, 131517199, 166298607, 203253853, 394551597, 609761559, 1183654791, 1829284677, 2235792383, 6707377149, 20122131447]

約数ペア:

[(1, 20122131447), (3, 6707377149), (9, 2235792383), (11, 1829284677), (17, 1183654791), (33, 609761559), (51, 394551597), (99, 203253853), (121, 166298607), (153, 131517199), (187, 107604981), (363, 55432869), (561, 35868327), (1089, 18477623), (1683, 11956109), (2057, 9782271), (6171, 3260757), (18513, 1086919)]