11898558819

素因数分解:

$3^2\times 7^2\times {\mathrm{449}}^1\times {\mathrm{60091}}^1$

素因数の和:60560

約数の個数: 36

約数和(自身を含む): 20037677400

約数和(自身を除く): 8139118581

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 449, 1347, 3143, 4041, 9429, 22001, 28287, 60091, 66003, 180273, 198009, 420637, 540819, 1261911, 2944459, 3785733, 8833377, 26500131, 26980859, 80942577, 188866013, 242827731, 566598039, 1322062091, 1699794117, 3966186273, 11898558819]

約数ペア:

[(1, 11898558819), (3, 3966186273), (7, 1699794117), (9, 1322062091), (21, 566598039), (49, 242827731), (63, 188866013), (147, 80942577), (441, 26980859), (449, 26500131), (1347, 8833377), (3143, 3785733), (4041, 2944459), (9429, 1261911), (22001, 540819), (28287, 420637), (60091, 198009), (66003, 180273)]