739112283

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 1368480960

約数和(自身を除く): 629368677

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 197, 273, 351, 509, 567, 591, 819, 1053, 1379, 1527, 1773, 2457, 2561, 3563, 4137, 4581, 5319, 6617, 7371, 7683, 10689, 12411, 13743, 15957, 17927, 19851, 23049, 32067, 37233, 41229, 46319, 53781, 59553, 69147, 96201, 100273, 111699, 138957, 161343, 178659, 207441, 288603, 300819, 416871, 484029, 535977, 701911, 902457, 1250613, 1303549, 1452087, 2105733, 2707371, 3751839, 3910647, 6317199, 8122113, 9124843, 11731941, 18951597, 27374529, 35195823, 56854791, 82123587, 105587469, 246370761, 739112283]

約数ペア:

[(1, 739112283), (3, 246370761), (7, 105587469), (9, 82123587), (13, 56854791), (21, 35195823), (27, 27374529), (39, 18951597), (63, 11731941), (81, 9124843), (91, 8122113), (117, 6317199), (189, 3910647), (197, 3751839), (273, 2707371), (351, 2105733), (509, 1452087), (567, 1303549), (591, 1250613), (819, 902457), (1053, 701911), (1379, 535977), (1527, 484029), (1773, 416871), (2457, 300819), (2561, 288603), (3563, 207441), (4137, 178659), (4581, 161343), (5319, 138957), (6617, 111699), (7371, 100273), (7683, 96201), (10689, 69147), (12411, 59553), (13743, 53781), (15957, 46319), (17927, 41229), (19851, 37233), (23049, 32067)]