339849279

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{751}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 613776384

約数和(自身を除く): 273927105

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 653, 693, 751, 1959, 2253, 4571, 5257, 5877, 6759, 7183, 8261, 13713, 15771, 21549, 24783, 41139, 47313, 50281, 57827, 64647, 74349, 150843, 173481, 452529, 490403, 520443, 1471209, 3432821, 4413627, 5394433, 10298463, 16183299, 30895389, 37761031, 48549897, 113283093, 339849279]

約数ペア:

[(1, 339849279), (3, 113283093), (7, 48549897), (9, 37761031), (11, 30895389), (21, 16183299), (33, 10298463), (63, 5394433), (77, 4413627), (99, 3432821), (231, 1471209), (653, 520443), (693, 490403), (751, 452529), (1959, 173481), (2253, 150843), (4571, 74349), (5257, 64647), (5877, 57827), (6759, 50281), (7183, 47313), (8261, 41139), (13713, 24783), (15771, 21549)]