90845794611

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{279001}}^1$

素因数の和:279065

約数の個数: 72

約数和(自身を含む): 162084537888

約数和(自身を除く): 71238743277

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 121, 143, 207, 253, 299, 363, 429, 759, 897, 1089, 1287, 1573, 2277, 2691, 2783, 3289, 4719, 8349, 9867, 14157, 25047, 29601, 36179, 108537, 279001, 325611, 837003, 2511009, 3069011, 3627013, 6417023, 9207033, 10881039, 19251069, 27621099, 32643117, 33759121, 39897143, 57753207, 70587253, 83421299, 101277363, 119691429, 211761759, 250263897, 303832089, 359074287, 438868573, 635285277, 750791691, 776459783, 917634289, 1316605719, 2329379349, 2752902867, 3949817157, 6988138047, 8258708601, 10093977179, 30281931537, 90845794611]

約数ペア:

[(1, 90845794611), (3, 30281931537), (9, 10093977179), (11, 8258708601), (13, 6988138047), (23, 3949817157), (33, 2752902867), (39, 2329379349), (69, 1316605719), (99, 917634289), (117, 776459783), (121, 750791691), (143, 635285277), (207, 438868573), (253, 359074287), (299, 303832089), (363, 250263897), (429, 211761759), (759, 119691429), (897, 101277363), (1089, 83421299), (1287, 70587253), (1573, 57753207), (2277, 39897143), (2691, 33759121), (2783, 32643117), (3289, 27621099), (4719, 19251069), (8349, 10881039), (9867, 9207033), (14157, 6417023), (25047, 3627013), (29601, 3069011), (36179, 2511009), (108537, 837003), (279001, 325611)]