366934913919

素因数分解:

$3^3\times 7^2\times {\mathrm{281}}^1\times {\mathrm{987013}}^1$

素因数の和:987317

約数の個数: 48

約数和(自身を含む): 634610521440

約数和(自身を除く): 267675607521

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 281, 441, 843, 1323, 1967, 2529, 5901, 7587, 13769, 17703, 41307, 53109, 123921, 371763, 987013, 2961039, 6909091, 8883117, 20727273, 26649351, 48363637, 62181819, 145090911, 186545457, 277350653, 435272733, 832051959, 1305818199, 1941454571, 2496155877, 5824363713, 7488467631, 13590181997, 17473091139, 40770545991, 52419273417, 122311637973, 366934913919]

約数ペア:

[(1, 366934913919), (3, 122311637973), (7, 52419273417), (9, 40770545991), (21, 17473091139), (27, 13590181997), (49, 7488467631), (63, 5824363713), (147, 2496155877), (189, 1941454571), (281, 1305818199), (441, 832051959), (843, 435272733), (1323, 277350653), (1967, 186545457), (2529, 145090911), (5901, 62181819), (7587, 48363637), (13769, 26649351), (17703, 20727273), (41307, 8883117), (53109, 6909091), (123921, 2961039), (371763, 987013)]