423598329

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22639}}^1$

素因数の和:22672

約数の個数: 48

約数和(自身を含む): 791132160

約数和(自身を除く): 367533831

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 6237, 18711, 22639, 67917, 158473, 203751, 249029, 475419, 611253, 747087, 1426257, 1743203, 1833759, 2241261, 4278771, 5229609, 5501277, 6723783, 12836313, 15688827, 20171349, 38508939, 47066481, 60514047, 141199443, 423598329]

約数ペア:

[(1, 423598329), (3, 141199443), (7, 60514047), (9, 47066481), (11, 38508939), (21, 20171349), (27, 15688827), (33, 12836313), (63, 6723783), (77, 5501277), (81, 5229609), (99, 4278771), (189, 2241261), (231, 1833759), (243, 1743203), (297, 1426257), (567, 747087), (693, 611253), (891, 475419), (1701, 249029), (2079, 203751), (2673, 158473), (6237, 67917), (18711, 22639)]