342174987

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{70537}}^1$

素因数の和:70568

約数の個数: 36

約数和(自身を含む): 627223896

約数和(自身を除く): 285048909

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 70537, 211611, 493759, 634833, 775907, 1481277, 2327721, 3456313, 4443831, 5431349, 6983163, 10368939, 16294047, 31106817, 38019443, 48882141, 114058329, 342174987]

約数ペア:

[(1, 342174987), (3, 114058329), (7, 48882141), (9, 38019443), (11, 31106817), (21, 16294047), (33, 10368939), (49, 6983163), (63, 5431349), (77, 4443831), (99, 3456313), (147, 2327721), (231, 1481277), (441, 775907), (539, 634833), (693, 493759), (1617, 211611), (4851, 70537)]