788390071209

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{245989}}^1$

素因数の和:246431

約数の個数: 64

約数和(自身を含む): 1315830028800

約数和(自身を除く): 527439957591

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 397, 621, 897, 1191, 2691, 3573, 5161, 8073, 9131, 10719, 15483, 27393, 46449, 82179, 118703, 139347, 245989, 246537, 356109, 737967, 1068327, 2213901, 3197857, 3204981, 5657747, 6641703, 9593571, 16973241, 28780713, 50919723, 73550711, 86342139, 97657633, 152759169, 220652133, 292972899, 661956399, 878918697, 1269549229, 1985869197, 2246125559, 2636756091, 3808647687, 6738376677, 11425943061, 20215130031, 29199632267, 34277829183, 60645390093, 87598896801, 262796690403, 788390071209]

約数ペア:

[(1, 788390071209), (3, 262796690403), (9, 87598896801), (13, 60645390093), (23, 34277829183), (27, 29199632267), (39, 20215130031), (69, 11425943061), (117, 6738376677), (207, 3808647687), (299, 2636756091), (351, 2246125559), (397, 1985869197), (621, 1269549229), (897, 878918697), (1191, 661956399), (2691, 292972899), (3573, 220652133), (5161, 152759169), (8073, 97657633), (9131, 86342139), (10719, 73550711), (15483, 50919723), (27393, 28780713), (46449, 16973241), (82179, 9593571), (118703, 6641703), (139347, 5657747), (245989, 3204981), (246537, 3197857), (356109, 2213901), (737967, 1068327)]